Lakhvinder PCB Repair

Lakhvinder PCB Repair All Electronis PCB Repair

Wrong or Right what is this
07/09/2026

Wrong or Right what is this

Basic Electronic Components 🔥 | Names, Symbols, Functions & Uses | Electronics Knowledge📝 Description:Electronics सीखने ...
26/08/2026

Basic Electronic Components 🔥 | Names, Symbols, Functions & Uses | Electronics Knowledge
📝 Description:
Electronics सीखने वालों के लिए 19 जरूरी electronic components की आसान जानकारी एक ही पोस्ट में। इसमें Resistor, Capacitor, Inductor, Diode, LED, Transistor, IC, Relay, Potentiometer, Fuse, MOSFET, Voltage Regulator और कई अन्य components के नाम, circuit symbols और basic functions बताए गए हैं।
यह पोस्ट PCB Repair, Electronics Students, Technicians और Beginners के लिए काफी उपयोगी है। Save करें और electronics से जुड़ी ऐसी जानकारी के लिए follow करें। 🔧⚡

Hot Air Soldering Station Wiring Diagram | Complete Circuit & Connection Guide 🔥📝 Description:Hot Air Soldering Station ...
26/08/2026

Hot Air Soldering Station Wiring Diagram | Complete Circuit & Connection Guide 🔥
📝 Description:
Hot Air Soldering Station ka complete wiring diagram. Is circuit mein 12V Mini Blower Fan, AC Dimmer, DC Dimmer, 12V SMPS, AC/DC Volt Meter aur Hot Air Handle ki wiring aur working ko detail mein samjhaya gaya hai.
PCB Repair aur Electronics Workshop ke liye useful circuit. Is diagram se Hot Air Gun ki temperature aur blower speed control karna samajh sakte hain.
⚡ 220V AC ke saath kaam karte waqt proper insulation aur safety precautions zaroor follow karein.

⚡ Electrical Circuit Protection MCQ | Fuse, Switch, Resistor & Lamp | Electronics KnowledgeDescription:Electrical circui...
26/08/2026

⚡ Electrical Circuit Protection MCQ | Fuse, Switch, Resistor & Lamp | Electronics Knowledge
Description:
Electrical circuit में Overcurrent और Short Circuit से protection के लिए कौन-सा component इस्तेमाल किया जाता है? इस आसान MCQ में Fuse, Switch, Resistor और Lamp का difference समझें और जानें कि Fuse circuit को कैसे protect करता है। 🔧⚡
ऐसी ही Electronics, PCB Repair, Electrical Tips और Component Knowledge की useful जानकारी के लिए Lakhvinder Electronics PCB Repair को Follow करें।

Types of Capacitors | Capacitor Ke Prakar aur Unka Use | Electronics Knowledge📝 Description:Is image mein capacitors ke ...
26/08/2026

Types of Capacitors | Capacitor Ke Prakar aur Unka Use | Electronics Knowledge
📝 Description:
Is image mein capacitors ke different types ko easy way mein dikhaya gaya hai, jaise Ceramic, High Voltage Ceramic, Polyester, Mica, Paper, Tantalum, Electrolytic, Polypropylene, Glass, Variable, Timer aur Motor Run Capacitors.
Electronics aur PCB repair karne wale technicians ke liye capacitor ke type, marking aur application ko samajhna bahut useful hai.
👍 Electronics aur PCB Repair se related aisi useful information ke liye page ko Follow karein.

HC-SR04 Ultrasonic Sensor | Pinout, Working, Specifications & Circuit Diagram📝 Description:HC-SR04 Ultrasonic Sensor ele...
26/08/2026

HC-SR04 Ultrasonic Sensor | Pinout, Working, Specifications & Circuit Diagram
📝 Description:
HC-SR04 Ultrasonic Sensor electronics enthusiasts ke liye ek bahut useful module hai. Is post mein Pinout, Trigger & Echo pins, Working Principle, Detection Range, 40kHz frequency, Supply Voltage, Sample Circuit aur Distance Measurement ko easy infographic ke through samjhaya gaya hai.
📌 Key Points:
• Detection Range: लगभग 2cm–400cm
• Supply: 5V DC
• Frequency: 40kHz
• Trigger Pulse: 10µs
• Applications: Distance Measurement, Obstacle Avoidance & Robotics

25/08/2026

RCCB क्या है? | Electrical Safety Device | RCCB Working & Protection ⚡
📝 Description:
RCCB एक important electrical safety device है, जो earth leakage और electric shock से सुरक्षा देने में मदद करता है। इस पोस्ट में RCCB की पहचान, working, rated current, sensitivity और trip time को आसान तरीके से समझाया गया है।
🔹 RCCB कैसे काम करता है?
🔹 30mA sensitivity का क्या मतलब है?
🔹 RCCB और MCB में क्या अंतर है?
🔹 Electrical safety के लिए RCCB क्यों जरूरी है?
⚡ Learn | Practice | Grow
🔧 Lakhvinder Electronics PCB Repair

25/08/2026

Microphone Circuit Diagram | C828 Transistor Audio Amplifier Circuit | 12V DC
📝 Description
Is detailed circuit diagram mein C828 transistor based microphone amplifier circuit ko simple way mein explain kiya gaya hai. Isme 104J capacitor, 220KΩ, 5.6KΩ aur 560Ω resistors, 4.7µF aur 47µF capacitors ka use dikhaya gaya hai.
Circuit 12V DC supply par microphone ke weak audio signal ko amplify karke clear audio output deta hai. Electronics repair, PCB troubleshooting, voice amplifier, recording aur DIY projects ke liye useful circuit hai.

10 Common Diodes | Types, Ratings, Symbols & Packages | Electronics Repair Guide📝 Description:Electronics repair aur PCB...
25/08/2026

10 Common Diodes | Types, Ratings, Symbols & Packages | Electronics Repair Guide
📝 Description:
Electronics repair aur PCB troubleshooting ke liye 10 commonly used diodes ki useful information ek hi image mein. Is guide mein SS14, SS24, SS34, M7, B5819W, LL4148, Zener Diodes, ES1J aur TVS Diode ke type, rating, package aur circuit symbol diye gaye hain.

Diode ki Anode (A) aur Cathode (K) identification, polarity aur common applications bhi samjhai gayi hain. PCB repair karne wale technicians aur electronics students ke liye useful reference.

Bridge Rectifier के बाद Capacitor क्यों लगाया जाता है? | Electronics Quiz📝 Description:Bridge Rectifier AC को DC में con...
25/08/2026

Bridge Rectifier के बाद Capacitor क्यों लगाया जाता है? | Electronics Quiz
📝 Description:
Bridge Rectifier AC को DC में convert करता है, लेकिन इसका output pulsating DC होता है जिसमें unwanted ripple मौजूद होती है। इन ripples को कम करके DC voltage को ज्यादा smooth और stable बनाने के लिए rectifier के बाद आमतौर पर filter capacitor लगाया जाता है। 🔧⚡
आपका answer क्या है? 1, 2, 3 या 4? Comment में जरूर बताएं और ऐसे ही Electronics & PCB Repair की useful जानकारी के लिए पोस्ट को Like, Share और Follow करें।

Address

Baba Deep Singh Nagar, Guru Kirpa Calony, Street No./9
Abohar
152116

Opening Hours

Monday 8:30am - 8:30pm
Tuesday 8:30am - 8:30pm
Wednesday 8:30am - 8:30pm
Thursday 8:30am - 8:30pm
Friday 8:30am - 8:30pm
Saturday 8:30am - 7pm

Website

Alerts

Be the first to know and let us send you an email when Lakhvinder PCB Repair posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category