03:38
loom solar 55w || Best solar panel || LOOM SOLAR
09:34
Automatic Night Light || how to make automatic emergency light for power cut || using TP4056
09:31
Automatic Night Light using BC547 || 1W LED || LDR Circuit || Emergency Light
07:56
Laser Home Security Alarm System || Science Project|| Inspire Award Project || Alarm Project
17:55
bluetooth on off switch circuit using Bluetooth Audio Module| No Arduino | No HC-05 |science project
12:13
Delay timer circuit using NE555 редред Delay Time Calculator редредDelay On Circuitредред Delay off Circuit
03:17
how to get 12v from mobile charger || how to get 12v from power bank
10:13
very useful device редред рдЗрд╕рдХреЛ рдмрдирд╛рд▓реЛ рдмреЛрд╣реЛрдд рдХрд╛рдо рдЖрдпреЗрдЧрд╛редред polarity tester
05:01
simple fm receiver circuit редредfm radio circuit редред using BF494 and LM386редред transistor fm radio circuit
03:57
D2822 Bridge Audio Amplifier редред 5v Powerful amplifier
08:37
capacitor tester || pf capacitor tester || small value capacitor tester ||capacitor tester circuit
06:33
FM receiver circuit using BC547 ||fm receiver circuit using transistor||how to make a radio receiver
12:30
All component tester || Magic tester || BC547 tester circuit || capacitor tester ||continuity tester
03:32
very useful device||battery polarity tester ||
02:40
bc547 led flasher || bc547 led flasher circuit || bc547 led blinker
02:29
Simple Mic Amplifier Circuit using BC547
02:10
Automatic Night Light using Relay 230v AC
06:06
Simple Variable Voltage and Current Regulator Circuit || Adjustable Voltage and Current Circuit
03:33
5 min Timer (Repeated) using NE555 редред 5 min Alarm || 5min timer kaise banaye || alarm circuit
01:07
Emergency Night Light (1W Led )
03:51
Master Battery Charger || Adjustable Power Supply || LM317 Variable Power Supply
01:46
Simple Touch Sensor || BC547 Transistor Project ||Simple School Project
07:14
9v output from 5v Regulator(7805) || 5v рд░реЗрдЧреБрд▓реЗрдЯрд░ рд╕реЗ 9v рдХреИрд╕реЗ рдкрд╛рдПрдВ???
02:37
Automatic Night Light using Mosfet (IRFZ44N) and LDR || 12V LED Strip
04:10
Transistor Police Siren || Ambulance Siren using Transistor || BC547 and BC557
06:18
Fire Alarm Circuit || Heat Sensor Circuit || Temperature Controlled Fan || PTC thermistor Circuit
01:32
Automatic Night Light using BC547 || 4v LED Strip || LDR Circuit || Emergency Light
04:39
Simple fm transmitter circuit || BC547 fm transmitter || fm transmitter
02:25
Automatic Night Light Circuit
04:26
Simple 2 transistor Buzzer Circuit редред Alarm Circuit редред Homemade buzzer from speaker
03:57
BC547 transistor Project || Flip Flop Circuit || Dj light circuit
05:45
Adjustable Voltage using 7805 IC || How to get 5v,6v,7v,8v,9v,12v,15v or any voltage using 7805 Ic
10:43
How to Convert 5v Mobile Charger to 12v редред 5v ржорзЛржмрж╛ржЗрж▓ ржЪрж╛рж░рзНржЬрж╛рж░ржХрзЗ 12v ржЪрж╛рж░рзНржЬрж╛рж░ ржмрж╛ржирж╛ржиредред 5v to 12v charger
05:03
Battery Voltage Booster Circuit ||Led Driver Circuit||BC547 Transistor Project [NEW 2021]
00:33
D2822 or TDA2822 Bridge Audio Amplifier
07:03
Simple 2 transistor Buzzer Circuit редред Alarm Circuit редредржПрж▓рж╛рж░рзНржо рж╕рж╛рж░рзНржХрж┐ржЯ
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About
тЭдя╕П Welcome to SM Electronics! тЭдя╕П
I love electronics from childhood.
In this channel you will find simple and useful circuits.
Relevant sponsors are always welcomed.
For sponsorship and business enquiries : subhojit1729@gmail.com
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