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इलेक्ट्रिकल इंजीनियरिंग, सुविधा प्रबंधन, फायर सिस्टम, ट्रांसफार्मर, मोटर्स, ट्रांसमिशन, जेनरेटर, चिलर प्लांट, रखरखाव और इंजीनियरिंग से संबंधित अन्य ज्ञान के लिए हमारे चैनल को सब्सक्राइब करें। अगर आप हमारे YouTube चैनल के साथ बने रहते हैं तो आपकी इलेक्ट्रिकल से जुड़ी जानकारी में व्रद्धि होती रहेगी।
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Disclaimer : All Information Is Based On The Collected Data, And Also Share My Experience. All Content Are Used For Educational Purpose Under Fair Use.
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Electrical Help (Rakesh Hooda)
Transformer Breather: Ye Pink kyu hai?
Agar aapke substation mein transformer ka Silica Gel Breather aesa gulabi (pink) ya safed dikh raha hai, toh samajh lijiye khatre ki ghanti baj chuki hai!
Aaiye samajhte hain kyu:
The Normal State: Fresh silica gel hamesha Blue (ya naye eco-friendly standards ke hisab se Orange) hota hai.
The Danger Sign: Photo mein dikhne wala Pink color batata hai ki gel ne hawa se 100% nami (moisture) sokh li hai aur ab ye saturate ho chuka hai.
The Risk: Agar ise turant nahi badla gaya, toh bahar ki nami sidhe transformer oil mein jayegi, jisse oil ki dielectric strength kam ho jayegi aur bada fault ho sakta hai!
Ek acche engineer ki pehchan uski observation skills hoti hain. Ise turant replace karein ya heat karke reactivate karein!
Aapke plant ka maintenance schedule kitne dino ka hai? Comment mein batayein!
#ElectricalEngineering #Transformer #SilicaGel #EngineeringIndia #ElectricianLife #PreventiveMaintenance #SafetyFirst #ElectricalHelp
17 hours ago | [YT] | 4
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Electrical Help (Rakesh Hooda)
MCB, RCCB, ya RCBO: Aapke ghar/panel ke liye kya sahi hai?
Circuit protection mein sahi device chunna sirf equipment nahi, jaan bachane ka sawal hai. Aaiye in teeno ka farq samajhte hain:-
MCB (Miniature Circuit Breaker): Ye sirf Overload aur Short Circuit se bachata hai. Ye aapke wires aur appliances ki safety ke liye hai, aapki nahi.
RCCB (Residual Current Circuit Breaker): Ye Earth Leakage (Current leak) detect karta hai aur aapko electric shock lagne se bachata hai. Lekin dhyan rahe, isme overload protection nahi hoti!
RCBO (Residual Current Breaker with Overcurrent): Ye All-in-One hero hai! Isme MCB aur RCCB dono ke features hote hain. Ye short circuit aur leakage dono se ek sath protection deta hai, aur panel mein jagah bhi bachata hai.
#MCB #RCCB #RCBO #ElectricalPanel #ElectricalHelp
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4 days ago | [YT] | 50
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Electrical Help (Rakesh Hooda)
Schematic Drawings ko pro ki tarah padhna seekhein!
Industrial automation aur panel designing mein, har component ka ek specific Graphic Symbol aur Code Name hota hai. Inhe samajhna ek successful engineer banne ke liye pehla kadam hai.
Is quick guide mein humne cover kiya hai:
Protection Devices: Circuit Breakers (1P, 2P, 3P) jinka code name QF hota hai.
Control Switches: Push buttons (SB), Selector switches (SA), aur Emergency stop switches.
Switching Components: AC Contactors (KM) aur Intermediate relays (KA).
Indicators & Timers: Indicator lights (HL) aur Time relays.
Protection: Thermal protection contactors (FR) jo motor safety ke liye zaroori hain.
Symbols ki sahi jankari hi complex industrial circuits ko aasaan banati hai
#SchematicSymbols #ElectricianLife #LearnEngineering #ElectricalComponents #ElectricalHelp
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5 days ago | [YT] | 85
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Electrical Help (Rakesh Hooda)
AC vs DC in Industry: Kaunsa kahan use hota hai?
Industrial world mein AC (Alternating Current) aur DC (Direct Current) dono ka apna-apna mahatvapurn role hai. Inke beech ka sahi balance hi badi-badi machines aur control systems ko chalata hai:
AC (Alternating Current):
Standard Grid Supply: Industry ko milne wali main power AC hoti hai.
Power Transmission: Ise asani se high voltage par transform karke lambi doori tak bheja ja sakta hai.
Heavy Equipment: Badi motors aur heavy machinery AC par behtar kaam karti hain.
DC (Direct Current):
Control Systems: PLCs aur sensitive control circuits ko stable voltage chahiye hota hai, jo DC deta hai.
Energy Storage: Battery aur UPS supply hamesha DC mein hoti hai.
Electronics: Automation aur modern electronics DC par hi base hote hain.
Summary: Industry mein AC motors ko power deta hai aur DC control systems ko manage karta hai!
Save karein is helpful guide ko aur apne engineer doston ke saath share karein!
#ElectricalEngineering #Electronics #TechEducation #STEM #ElectricianLife #ControlSystems #Motors #SmartManufacturing #LearnEngineering #ElectricalHelp
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1 week ago | [YT] | 50
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Electrical Help (Rakesh Hooda)
AC vs DC: Kya hai asli antar?
Electricity ki duniya mein Alternating Current (AC) aur Direct Current (DC) do sabse mukhya (main) pillars hain. Inke beech ka antar samajhna har engineer aur student ke liye zaroori hai:
Travel Distance: AC ko bina zyada power loss ke badi aasani se lambi doori (jaise do shehron ke beech) tak bheja ja sakta hai. DC lambi doori tak travel karne par apni power khone lagta hai.
Frequency: AC ki frequency desh ke hisab se 50 Hz ya 60 Hz hoti hai. DC ki koi frequency nahi hoti (zero frequency).
Direction of Flow: AC mein electrons apni disha (direction) baar-baar aage-piche badalte rehte hain. Wahin DC hamesha ek hi disha mein steadily flow karta hai.
Source: AC aksar generators aur transformers se juda hota hai, jabki DC humein batteries aur solar cells se milta hai.
Aapke ghar ka fan AC par chalta hai ya DC par? Comment mein batayein! 👇
#ACvsDC #ElectricalEngineering #Electricity #PhysicsFacts #EngineeringIndia #PowerSystems #Electronics #TechEducation #STEM #LearnEngineering #CircuitDesign #BatteryPower #ElectricianLife #ElectricalHelp
1 week ago | [YT] | 67
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Electrical Help (Rakesh Hooda)
Why is Delta Winding Preferred on the LV Side?
In many transformers, the LV side is connected in Delta and it's not by chance.
Here's why Delta makes sense on the low-voltage side :-
• Handles high starting and inrush currents effectively
• No neutral required - ideal for balanced 3-phase loads
• Suppresses third (triplen) harmonics
• Provides a path for circulating currents, stabilizing unbalanced loads
• Lower copper losses, better efficiency and economy
Delta winding strengthens performance, improves stability, and enhances transformer reliability in LV applications.
Understanding of winding configurations isn't just theory it directly impacts system design, fault performance, and efficiency.
#Electrical Engineering #Transformers #PowerSystems #DeltaConnection #Substation #ElectricalDesign #Engineering Basics #ElectricalHelp
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2 weeks ago | [YT] | 58
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Electrical Help (Rakesh Hooda)
https://youtu.be/VVFz7dn9rbM
2 weeks ago | [YT] | 8
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Electrical Help (Rakesh Hooda)
Kya YouTube Pe Kisi Electrical Ke Topic Pe Live Kre......?
Yes or No? If Yes...... Topic Comment Kre........
2 weeks ago | [YT] | 1
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Electrical Help (Rakesh Hooda)
Same Voltage pe AC ya DC – Kaun zyada Dangerous hai bhai? 😱⚡
AC Current: Frequency ki wajah se muscles freeze/contract ho jaati hain (maanspeshiyaan jakad jaati hain). Haath nahi chhod paate… bilkul nahi!
DC Current: Sirf ek solid jolt deta hai aur door phenk deta hai.
Pro Tip: AC = ‘Attract & Contract’ – Khinch kar jakad leta hai 🔥
Electrical safety ka yeh sabse important fact hai!
Apna opinion comment mein batao – AC ya DC, tumhe kya lagta hai? 👇
Tag your friends & family, yeh life-saving knowledge hai!
Save kar lo, kabhi kaam aa sakta hai 📌
#ElectricalHelp #ACvsDC #ACCurrent #DCCurrent #ElectricalSafety #ElectricityFacts #VoltageWarning #CurrentShock #DangerousElectricity #ElectricalEngineering #SafetyFirst #ProTip #LearnElectricity #ElectricShock #ScienceFacts #EngineeringTips #TechFacts #BijliKiBaat #ElectricalKnowledge #ShockAwareness #ElectricalHelp
2 weeks ago | [YT] | 45
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Electrical Help (Rakesh Hooda)
Suggestions for logo, please tell which one is best?
3 weeks ago | [YT] | 1
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