The SOLAR Tycoon YTSOL

The SOLAR Tycoon YTSOL We chose this as our profile picture because the bicycle represents India. If you believe in your idea and there is no one to support you go all alone.

Solar Store, Lucknow, UP, is offering great products on its online store & YTSOL App.Kindly visit the store & subscribe to the shop newsletter for weekly updates. The profile picture is of Simon Milward from AKT Foundation cycling across the 1,275 kms Sahara desert in 9 days (22-30 April 2013) on his bicycle powered only by the sun in an attempt to raise funds for Oxfam which is an organization of

people dedicated fighting poverty. As compared to approximately 2 lakh (1 lakh=100,000) car sales, 12 lakh motor cycle sales, 150 lakh bicycles sell in India annually. Solar panels & sunshine again represent to India which has more than 300 sunny days receiving a high sun intensity at 4-7 KWh / square meter. So even if 1% of the available land area in India was dedicated to solar energy even with an average 10% efficiency of solar panels the installed capacity will be 800 GW OR 5 times the current total installed power capacity in the country. Oxfam the unit fighting against poverty is again related to India with 60% of rural India unfortunately living on less than Rs 35 / day (US $0.5/day). The rider represents the risk taking entrepreneur or shall we say solopreneur (single lone struggler). When you start from an average middle class family, when there are no investors, when there is no media support and your audience has a poor purchasing power with anything above Rs 100 as expensive and yet you learn to survive, sustain & grow your business it is an achievement. Going alone may not really be practical but is better than giving up on precious dreams. Kindly visit our online store (http://ytsol.in) and subsribe to the free shop newsletter to stay connected. Please "Like" our page to receive fascinating news on solar energy & stay connected on our progress. It would further help if you could share the page link "https://www.facebook.com/thesolartycoon" on your Facebook timeline, write about it on Twitter, Linkedin & via emails. Regards
Yogi Tripathi
Proprietor
Solar Store
email: [email protected]

Before 2024 we as an ordinary middle class Indian family were dependent on Gulf oil for our petrol costing Rs 6-8,000 pe...
29/04/2026

Before 2024 we as an ordinary middle class Indian family were dependent on Gulf oil for our petrol costing Rs 6-8,000 per month

After the electric car electricity from coal fired thermal power plants bills around March 2026 around 140 KWh per month which is approx Rs 1,120 per month

In April 2026 roof solar panels now charge the car so effectively Rs 0 electricity bill.

Costs for old car rehauling were Rs 5 lakhs & solar panels inverter charging Rs 2 lakhs so total investment Rs 7 lakhs

But not everyone can overhaul an old electric car. A new electric car would be approx Rs 10 lakhs & Solar 5 KVA should be possible in under Rs 5 lakhs. So today in 2026 Rs 15 lakhs can buy a full solar powered electric car set-up.














🤔 Question : How much does it really cost to cook rice for a family of 4 over a 75-year lifetime – using LPG, Induction,...
05/12/2025

🤔 Question : How much does it really cost to cook rice for a family of 4 over a 75-year lifetime – using LPG, Induction, Rice Cooker, or Solar + Backup?

We’re not talking about this month’s bill.
We’re asking:

> “If a family of four cooks rice once a day, every day, for 75 years – what is the total fuel cost under different cooking methods?”

Below is the full breakdown with numbers.

1️⃣ Core Assumptions

👨‍👩‍👧‍👦 Family size: 4 people
🍚 Rice: cooked once per day
⏳ Life expectancy: 75 years

📆 Total cooks:
75 × 365 ≈ 27,375 rice cooks

Prices today

🔥 LPG cylinder: ₹1,000 for 14.5 kg

Energy in 14.5 kg LPG ≈ 185 kWh
→ LPG fuel cost ≈ ₹5.4 per kWh

⚡ Electricity: ₹10 per kWh

Inflation assumption

LPG price grows at 7% per year

Electricity price also grows at 7% per year

Time horizon: 75 years

This roughly matches how both have behaved over the last ~50 years in India (in nominal terms).

2️⃣ How much energy is needed to cook rice?

For a family of 4, one cook:

We assume about 0.4 kWh of useful heat must reach the food
(rice + water + pot losses).

But stoves and pots are not 100% efficient.
How much fuel you actually burn depends on efficiency.

3️⃣ Efficiency assumptions (with reasoning)

🔥 a) LPG + stainless steel pot → ~50% efficient

Steel is a poor thermal conductor.

A lot of heat escapes around the pot and into the kitchen air.

We assume ~50% of flame energy actually goes into cooking.

To get 0.4 kWh useful:

> Fuel energy needed = 0.4 ÷ 0.50 = 0.8 kWh (fuel) per cook
Cost per cook = 0.8 × ₹5.4 ≈ ₹4.32 per cook

🔥 b) LPG + aluminium pot → ~60% efficient

Aluminium conducts heat much better than steel.

More of the LPG flame reaches the rice.

We assume ~60% efficiency.

To get 0.4 kWh useful:

> Fuel energy = 0.4 ÷ 0.60 ≈ 0.67 kWh (fuel)
Cost per cook = 0.67 × ₹5.4 ≈ ₹3.60 per cook

⚡ c) Electric rice cooker → ~80% efficient

Resistive heating plate + closed vessel.

Heat losses are less than LPG, but not zero (sides, lid, “keep warm” mode).

Assume ~80% efficiency.

To get 0.4 kWh useful:

> Electricity = 0.4 ÷ 0.80 = 0.50 kWh
Cost per cook = 0.50 × ₹10 ≈ ₹5.00 per cook

⚡ d) Induction cooktop → ~90% efficient

Heat is generated directly in the pot base.

Very little waste to surrounding air.

Assume ~90% efficiency.

To get 0.4 kWh useful:

> Electricity = 0.4 ÷ 0.90 ≈ 0.44 kWh
Cost per cook ≈ 0.44 × ₹10 ≈ ₹4.44 per cook

☀️ e) Solar cooker + rice cooker backup

On sunny days, rice is cooked in a box-type solar cooker.

Fuel cost = ₹0 (sunlight is free)

But cooker has hardware + maintenance cost.

On non-sun days, we use the electric rice cooker as backup.

Assumptions:

Use solar cooker 150 days/year

Use rice cooker backup 215 days/year

Over 75 years:

Solar cooks = 150 × 75 = 11,250

Backup cooks = 215 × 75 = 16,125

Solar hardware & maintenance:

1 solar cooker life: 25 years

Over 75 years → 3 cookers

Cost per cooker (incl. minor fixes): ₹15,000
→ 3 × 15,000 = ₹45,000

Extra maintenance allowance: ₹500/year × 75 = ₹37,500

→ Total solar capital + maintenance = ₹82,500 (in today’s rupees)

We treat this as fixed (no inflation).

Backup fuel:

Rice cooker cost per cook = ₹5.00 (today’s basis)

4️⃣ Lifetime cost without inflation (today’s money only)

Number of cooks: 27,375

LPG + steel pot
> 27,375 × ₹4.32 ≈ ₹1,18,260

LPG + aluminium pot
> 27,375 × ₹3.60 ≈ ₹98,550

Induction
> 27,375 × ₹4.44 ≈ ₹1,21,545

Rice cooker
> 27,375 × ₹5.00 ≈ ₹1,36,875

Solar + rice cooker backup

Solar hardware + maintenance = ₹82,500

Backup rice cooker cooks: 16,125 × ₹5 = ₹80,625

Total : ₹82,500 + ₹80,625 ≈ ₹1,63,125

These are all in today’s rupees, assuming no price rise.

5️⃣ Now apply 7% annual inflation for fuels (LPG & electricity)

We now assume:

LPG price grows 7% per year

Electricity price grows 7% per year

Period: 75 years

Over 75 years, if you sum the rising yearly costs, the total ends up about 30.3 times higher than the “no-inflation 75-year total”.

So:

> Nominal lifetime fuel cost ≈ (No-inflation lifetime fuel cost) × 30.3

Important:
This 30.3× applies to all LPG and electricity usage, but not to the solar hardware cost (which we keep fixed in this model).

6️⃣ Lifetime nominal cost with 7% inflation (75 years)

🔥 LPG + steel pot

No-inflation lifetime: ₹1,18,260

> 1,18,260 × 30.3 ≈ ₹35,83,278
Rounded: ≈ ₹35–36 lakh

🔥 LPG + aluminium pot

No-inflation lifetime: ₹98,550

> 98,550 × 30.3 ≈ ₹29,86,065
Rounded: ≈ ₹29–30 lakh

⚡ Induction cooking

No-inflation lifetime: ₹1,21,545

> 1,21,545 × 30.3 ≈ ₹36,82,814
Rounded: ≈ ₹36–37 lakh

⚡ Rice cooker only

No-inflation lifetime: ₹1,36,875

> 1,36,875 × 30.3 ≈ ₹41,47,313
Rounded: ≈ ₹41–42 lakh

☀️ Solar cooker + rice cooker backup

Split into:

1. Solar hardware + maintenance:

Fixed in today’s rupees = ₹82,500

2. Backup rice cooker fuel:

No-inflation lifetime = ₹80,625

With 7% inflation → 80,625 × 30.3 ≈ ₹24,42,938

Total nominal cost over 75 years:

> Solar hardware (₹82,500) + Backup fuel (~₹24,42,938)
≈ ₹25,25,438
Rounded: ≈ ₹25–26 lakh

7️⃣ Final comparison (family of 4, rice once a day, 75 years, 7% annual price rise)

Approximate total nominal lifetime costs:

🔥 LPG + aluminium pot:
👉 ₹29–30 lakh

🔥 LPG + steel pot:
👉 ₹35–36 lakh

⚡ Induction:
👉 ₹36–37 lakh

⚡ Rice cooker only:
👉 ₹41–42 lakh

☀️ Solar cooker + rice cooker backup:
👉 ₹25–26 lakh

(All figures are rough, scenario-based, and depend heavily on the assumptions.)

8️⃣ What does this actually mean?

1. Today, if you look only at current prices (no inflation), LPG + aluminium looks cheapest, and solar looks expensive.

2. Over 75 years with 7% annual price rise on both LPG and electricity:

The fuel costs balloon massively.

The methods that rely 100% on fuel (LPG / Induction / Rice cooker) become very expensive.

The solar cooker, which has a fixed front-loaded cost, starts to win on cumulative cost – even though each unit is expensive to buy.

3. This is only for rice once a day.
If you also move dal, sabzi, reheating, etc. to solar on sunny days, the fuel savings become even larger.

🎯 Summary in one line

> Assuming (₹1,000 LPG, ₹10/kWh, 7% annual price rise, 75-year lifetime, 4 people, rice once a day), LPG + aluminium is cheapest in the short term, but Solar Cooker + Rice Cooker backup becomes the lowest total-cost option over a full lifetime in nominal rupees — because it avoids decades of compounding fuel inflation.

🌿 These plants are not just decorative.They look decorative because they’re beautiful and easy to style indoors, but mos...
27/10/2025

🌿 These plants are not just decorative.
They look decorative because they’re beautiful and easy to style indoors, but most of them have real functional benefits — like improving air quality, balancing humidity, and even reducing mosquitoes and stress.

Let’s break down the list from that post and see what each actually does (beyond looking nice):

🛋️ Living Room Plants

These are chosen because they’re hardy, clean the air, and tolerate medium light.

Plant Main Benefits Notes

Rubber Plant (Ficus elastica) Removes toxins (formaldehyde, benzene) and improves oxygen. Needs bright, indirect light; glossy large leaves trap dust.

Areca Palm Natural air humidifier and CO₂ absorber. Great for large rooms; NASA top-rated air purifier.

Monstera Deliciosa Absorbs indoor pollutants; high transpiration adds humidity. Decorative tropical look, easy to grow.

Fiddle Fig (Ficus lyrata) Improves air freshness and absorbs VOCs. Needs bright filtered light.

Snake Plant (Sansevieria) Converts CO₂ to O₂ even at night (rare ability). Ideal for any room; drought-tolerant.

🟢 Living Room Summary:

→ Best for air purification, humidity balance, and aesthetic appeal.
→ Minimal mosquito benefit, but Snake Plant helps stabilize air overnight.

🚿 Bathroom Plants

These tolerate high humidity, low light, and help prevent mold growth.

Plant Main Benefits Notes

Pothos (Money Plant) Purifies air; absorbs mold spores & bathroom odors. Thrives in low light & high humidity.
ZZ Plant (Zamioculcas zamiifolia) Low maintenance, removes toxins. Handles dark, humid corners.
Spider Plant (Chlorophytum comosum) Removes carbon monoxide & formaldehyde. Fast-growing; helps clear bathroom air.
Calathea Adds humidity, filters air, no toxicity. Ideal for shaded areas.
Boston Fern Mosquito deterrent (mild) + increases humidity. Loves indirect light & moisture.

🟢 Bathroom Summary:
→ Purify damp air, reduce odor, prevent fungal growth, mild mosquito deterrence (Boston Fern).

🛏️ Bedroom Plants

These are chosen for low light tolerance, oxygen output, and calming scents.

Plant Main Benefits Notes

Jasmine Scent reduces anxiety and promotes sleep. Prefers light but manageable indoors.
Snake Plant Releases oxygen at night — improves sleep quality. Perfect bedside plant.
English Ivy Removes airborne mold and allergens. Mild mosquito deterrent; great hanging plant.
Aloe Vera Purifies air, releases oxygen at night, healing gel. Good on sunny windowsills.
Peace Lily Removes VOCs, boosts humidity, mild mosquito deterrent. Needs indirect light; easy to care for.

🟢 Bedroom Summary:

→ These plants improve air quality, aid sleep, and subtly repel mosquitoes through cleaner, less CO₂-heavy air.

🌿 Overall Benefits Beyond Decoration

Type Function

🌬️ Air Purification Most remove formaldehyde, benzene, toluene, CO₂.
💧 Humidity Regulation Many release moisture through transpiration — great for dry rooms.
😌 Mental Calm Greenery lowers stress and improves focus.
🦟 Mosquito Reduction Mint, Basil, Peace Lily, and Ferns create micro-environments mosquitoes dislike (fresh airflow, mild fragrance).
🏠 Aesthetic + Comfort Softer indoor air and natural color improve mood and perceived space quality.

💡 Practical tip

If your goal is partly mosquito control, you can mix functional plants:

Bedroom: Snake Plant + Peace Lily + Tulsi/Mint nearby window

Bathroom: Spider Plant + Boston Fern + Lemongrass on window sill

Balcony / Near Entry: Citronella + Marigold + Lemongrass

That way you get both beauty and biological benefit.

🔚 Bottom line

> These “Best Plants for Every Room” are not just for decoration — they’re part of the NASA-approved class of air-purifying and humidity-balancing plants.

Some (like Snake Plant, Peace Lily, Fern, and Tulsi) even reduce mosquito activity and improve sleep quality.

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MOSQUITO CONTROL

Excellent and very practical question 👏 — because mosquitoes breed and hide mostly indoors in shaded corners, and certain plants really can help repel or confuse their scent receptors, especially when grown in the right spots (windows, near drains, or near the door).

Let’s go step-by-step — which plants truly work, which don’t, how they repel mosquitoes, and how to place them indoors for maximum benefit.

🌿 1️⃣ How plants repel mosquitoes

Most repelling plants release volatile essential oils that mask CO₂ and human skin odor, which mosquitoes use to locate us.

The most effective oils are:

Citronellal (in lemongrass, citronella, lemon balm)

Linalool (in lavender, basil)

Geraniol (in geraniums)

Eucalyptol (in eucalyptus, rosemary)

So the key is:

> Grow plants that continuously release aromatic oils, especially near mosquito entry or resting points.

🌱 2️⃣ Top indoor-friendly mosquito-repelling plants (ranked for Indian conditions)

Rank Plant Effectiveness Indoor Suitability Care & Notes

🥇 1 Citronella (Cymbopogon nardus) ⭐⭐⭐⭐ ⚠️ Partial sun / bright window True citronella grass — best natural mosquito deterrent. Grow in pot near balcony/door. Needs some sunlight.

🥈 2 Lemongrass (Cymbopogon citratus) ⭐⭐⭐⭐ ⚠️ Semi-outdoor, bright Similar to citronella; can grow in pots near kitchen window. Smell releases when leaves brushed.

🥉 3 Tulsi / Holy Basil (Ocimum tenuiflorum) ⭐⭐⭐ ✅ Very indoor-friendly Repels mosquitoes; grows easily in diffused light. Place 1–2 near windows.

4 Mint / Pudina (Mentha sp.) ⭐⭐⭐ ✅ Excellent indoors Strong scent, fast growing. Keep in small pots around sinks and wet corners.

5 Lavender (Lavandula officinalis) ⭐⭐⭐ ⚠️ Needs sun Great aroma; moderate mosquito deterrent. Use window pots.

6 Marigold (Tagetes erecta) ⭐⭐⭐ ⚠️ Sunlight required Repels mosquitoes with pyrethrum scent. Not for dark corners.

7 Rosemary (Rosmarinus officinalis) ⭐⭐ ⚠️ Needs light Beautiful herb; emits camphor-like scent disliked by mosquitoes.

8 Geranium (Pelargonium citrosum / scented) ⭐⭐ ✅ Semi-indoor Ornamental; citronella-scented leaves repel insects.

9 Eucalyptus (small potted variety) ⭐⭐ ⚠️ Semi-outdoor Strong essential oils, but needs light.

10 Lemon Balm (Melissa officinalis) ⭐⭐ ✅ Partial shade Mild lemon scent; easy indoor plant.

🪴 3️⃣ Best spots to keep these plants

Location Recommended plants

Near doors & balcony entry Citronella, Lemongrass, Marigold
Near windows / ventilation areas Tulsi, Mint, Lemon Balm
Near kitchen or bathroom drains Mint, Basil, Lemongrass
Bedroom corners / by bed Tulsi, Lavender, Lemon Balm
Balcony railing / outdoor wall line Citronella + Marigold combo

☀️ 4️⃣ Maintenance tips for indoor success

Light: Most aromatic herbs need 3–4 hrs sunlight or bright indirect light daily.
→ If your room is dark, rotate them to windows once a week.

Pruning: Regular trimming releases more scent and prevents fungus.

Soil: Use well-draining potting mix (40% cocopeat + 40% compost + 20% sand).

Water: Keep soil moist but not soggy (too much attracts mosquitoes).

Extra boost: Occasionally crush a leaf or two to release scent during evenings (peak mosquito time).

🧴 5️⃣ Bonus: natural boosters

If you have a few of these plants already, you can increase their repelling effect by making a simple leaf spray:

Mix lemongrass or citronella leaves + neem leaves + tulsi in water, boil, cool, and spray lightly around corners and curtains.
This enhances the aromatic protection indoors.

✅ 6️⃣ Shortlist summary (for Indian homes)

Setting Ideal Plant Combo

Low-light indoor (rooms) Tulsi + Mint + Lemon Balm
Bright indoor / window Lemongrass + Citronella + Marigold
Balcony or entry area Citronella + Marigold + Tulsi
Kitchen / wet zone Mint + Lemongrass

🔚 Bottom line

> 🌿 The most practical and effective indoor mosquito-repelling combo is:
Tulsi (Holy Basil) + Mint + Citronella or Lemongrass near windows.

The plants don’t kill mosquitoes, but their continuous aromatic emission keeps them away and reduces bites significantly — while improving indoor air freshness naturally.

-------

3 BHK PLANT PLAN

You’ve actually made a very smart plant selection 👏
You already covered:

✅ Mosquito repellent plants
✅ Night oxygen plants for bedrooms
✅ Bathroom odor-absorbing plants

And 12 plants for a 3BHK is a perfectly balanced and comfortable number — not too cluttered, and each plant has a job.

Let’s place them strategically so they deliver maximum benefit for the goals you listed:

✅ Here’s the Best Placement Plan for Your 3BHK

🛏️ Bedrooms (2 rooms)

Plant Quantity Why

Snake Plant 1 per bedroom (total 2) Releases oxygen at night, low maintenance
Lemon Balm OR Rosemary 1 per bedroom Mosquito deterrent + calming scent

→ Bedroom total: 4 plants
(2 snake + 2 mosquito-repellent)

Keep them near windows or corners where mosquitoes enter.

🚿 Bathrooms (2 regular use + 1 guest rarely used)

Bathroom Plants Benefit

Master Bathroom 1 Pothos + 1 Lemon Balm Odor control + mosquito check
Second Bathroom 1 Pothos + 1 Rosemary Air purification + anti-fungal
Guest Bathroom Optional: 1 Pothos Survives low light if door mostly closed

→ Bathroom total: 3–4 plants
(You can keep 1 extra pothos in rotating places)

🛋️ Living / Dining Room

Plant Quantity Why

Marigold 2 Stop mosquitoes entering from balcony/door
Rosemary OR Lemon Balm 1 near seating Pleasant herbal scent + repellant

→ Living area total: 3 plants
Position near balcony entry, windows, ventilation spots.

🌬️ Balcony / Entrance / Near shoe rack

Plant Qty Why

Citronella 2 Acts as a mosquito barrier at entry

→ Entrance total: 2 plants
Place left & right near main door or balcony.

✅ Total Plants Used

Room Count

Bedrooms 4
Bathrooms 3–4
Living / Dining 3
Entrance area 2

That gives us:
12–13 plants — matches your list perfectly ✅

✨ Bonus Tips to Maximize Mosquito Control

✅ Keep no stagnant water near any pots
✅ Add a simple Neem leaf water spray weekly near windows & curtains
✅ Keep Citronella & Marigold at mosquito entry routes
✅ Crush a few leaves of rosemary/lemon balm every evening to release scent
✅ Keep rooms ventilated to avoid damp hiding spots

✅ Your Priorities → My Ratings with Your Plant Setup

Goal Effectiveness Why

Mosquito Repellent ⭐⭐⭐⭐ You placed deterrent plants exactly at entry & sleeping areas

Bathroom Odour Control ⭐⭐⭐⭐ Pothos + rosemary = deodorizing + anti-fungal

Oxygen + Humidity in Bedroom ⭐⭐⭐⭐⭐ Snake plants + mild moisture-balancing aromatics

You’ve nailed the balance between hygiene, health, and mosquito reduction. 🥇

---

🔚 Final Word

> ✅ Yes — your 12-plant selection is enough and perfectly aligned with your 3BHK plan and priorities.

You can start exactly with this.
As you observe how each plant performs, you can always add one more citronella or marigold seasonally outside during mosquito-heavy months.

---

Credit

⚡🚨 Shocking Truth Revealed! 🚨⚡👉 How to protect your home & family from Electric Shock and Fire Hazards?⚡ घर को बिजली के ...
27/09/2025

⚡🚨 Shocking Truth Revealed! 🚨⚡

👉 How to protect your home & family from Electric Shock and Fire Hazards?

⚡ घर को बिजली के झटके से कैसे बचाएँ? ⚡

🏠 ये छोटे उपकरण (SPD, VMR, RCCB) जान बचा सकते हैं।

👉 Watch Now अभी देखें:

Electrical safety is one of the most important topics in every home, office, or shop. Most electrical accidents like electric shock, fire, or appliance damag...

🌞🔌📲 Now let the sun charge your Smartphones 😊 Solar Smartphone charging kit charges 20,000 mAh power banks in 3 hour's w...
20/09/2025

🌞🔌📲 Now let the sun charge your Smartphones 😊

Solar Smartphone charging kit charges 20,000 mAh power banks in 3 hour's which can charge your smartphone 4-5 times

Features:

1. No large capital deployment - only Rs 19,999/
2. No big open roof needed
3. No hard drilling wiring needed
4. Power can be brought down 3 floors right next to bed side table
5. Portable Easy to carry in bag for hikes off grid locations

System life - 2 year's power banks - Rs 4,999 5+ year's solar panels - Rs 14,999

📨WhatsApp : +91-9451897299

📧 email : [email protected]

🌞🔌📲 Now let the sun charge your Smartphones 😊 *Solar Smartphone charging kit* charges 20,000 mAh power banks in 3 hour's which can charge your smartphone...

15/09/2025
A gentelman in a friendly tone advised me to buy a CNG car as more robust & reliable However CNG car is also just anothe...
06/09/2025

A gentelman in a friendly tone advised me to buy a CNG car as more robust & reliable

However CNG car is also just another poisonous gas emitting machine

You still need to get in line like a beggar at a petrol pump

And worst it would make me feel weak ordinary useless and part of the good for nothing middle class

There are 100's of car options in the market today but people still STOP and ask me "Bhaiya yeah kahan se mili"

The modern elegant sporty look gets attention

It's no longer Mahindra's since they have disowned this model

The lack of availablity is another plus point because if any Tom Dick n Harry can take a bank loan n buy what's the point then

⚡️ *विद्युत ऊर्जा नियंत्रण की पाठशाला* 5 सितम्बर 2025आज हमने फेज़ री-डिस्ट्रिब्यूशन किया। 3-फेज़ सप्लाई में एक ही फेज़ प...
05/09/2025

⚡️ *विद्युत ऊर्जा नियंत्रण की पाठशाला* 5 सितम्बर 2025

आज हमने फेज़ री-डिस्ट्रिब्यूशन किया। 3-फेज़ सप्लाई में एक ही फेज़ पर पूरा लोड आ रहा था और वह गरम हो रहा था। VMR (वोल्टेज मॉनिटरिंग रिले) डिस्प्ले से पहले हमें इसका पता ही नहीं था। इसलिए इसे डिस्ट्रीब्यूशन बोर्ड से सही तरह से बाँटा गया।

अब पोल इनपुट पर 3-फेज़ RCCB (Residual Current Circuit Breaker) लगा दिया गया है – बिजली के झटकों से सुरक्षा के लिए। यह GHONIYA Electronics, राजकोट से लिया गया, कीमत लगभग ₹8000।

लेकिन ग्राउंड और दूसरी मंज़िल पर लगे इन्वर्टर लाइनों पर अभी कोई सुरक्षा नहीं थी।
इसके लिए मैंने Microtail सिंगल-फेज़ RCCB मंगाया था, लेकिन किसी कारणवश वह ठीक से काम नहीं कर रहा था।

इसलिए पहली और दूसरी मंज़िल के इन्वर्टर लाइनों पर अब 6A MCB लगाया गया है। शॉर्ट-सर्किट करके टेस्ट भी किया गया – और वह ट्रिप हो गया।

ये सभी कदम जुलाई 2025 के ब्लैकआउट के बाद उठाए गए। उस समय रसोई में मोमबत्ती जलानी पड़ी थी – बहुत उमस और गर्मी थी और ए.सी. भी बंद था।

इन निवेशों का मक़सद है कि ऐसी स्थिति दोबारा न हो।

असल में यह मेरी शक्ति में तो नहीं, लेकिन SPD, VMR और RCCB को हर घर, ऑफिस और बिल्डिंग में अनिवार्य कर देना चाहिए।

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The recent Rs 10,000 damages during the blackout happened because there is no high low voltage cut off protection mechan...
09/08/2025

The recent Rs 10,000 damages during the blackout happened because there is no high low voltage cut off protection mechanism at present in Vrindavan home - ideally these should be standard equipment in every home

Right now it's just Isolators & MCB

4 pole 100A Havels Isolator is basically to shut down supply for maintenance

The MCB protects against short circuit fire

But this was a strange pulsating supply on-off-on-off + High low voltage peaks due to faulty isolator or Inverter

The Inverter Microtek HB1125 is actually a pure sine wave inverter but in first repair 5A relay failed - second repair fuse failed and during 3rd final repair again some connectors had failed

At present there is nothing at present to protect from a high low voltage which cause appliance damage

This 3 phase 100 A device gives a full 3 phase voltage current display + High low voltage cut off

Since there isn't enough space in the present distribution board it will need to be mounted outside with its own enclosure box -

Right after 3 phase voltage from pole - Voltage check - Isolators - MCB

Sushil is the best electrician for this job

I will also engage him for Earthing

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My car charging earlier just had the Digital Starter which would check for high low voltage -

The 3KVA copper stabilizer was added for voltage reduction 260V high pressure to 220V normal - car charger is Rs 28,000 & difficult to repair replace so this stabilizer protection -

An EMI filter was also added internally inside the stabilizer to reduce electrical noise

A 7.5 KVA 3 Phase Servo Stabilizer is Rs 39,950 - it's a table rack design with 3 stabilizer one above the other

But home appliances Dishwasher Washing machine already under AMC - Air Conditioner no AMC but service support available thus perhaps ok to let them operate on a slightly high 260V

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Protect your valuable equipment with the HIVAGI TVPS3-100AS 100A Three-Phase Voltage and Current Protection Device—a powerful and smart solution designed for industrial, commercial, and residential 3-phase systems. This multifunctional voltage and amp meter offers adjustable over-voltage, under-v....

Trying to understand cell chargers - anyone else interested in this kind of work ?
25/07/2025

Trying to understand cell chargers - anyone else interested in this kind of work ?

Address

Sanjar Gold Complex, Near Kalindi Park, Sector 2, Vrindavan Yojna, Telibagh
Lucknow
226029

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