08:08

Amazing Projects using BC547 Transistor

08:13

2 amazing infinity lights Projects

03:39

3 amazing circuits by using Neon Bulbs

05:13

220v Flasher using china led circuit

06:13

4v to 10000 volts circuit with full detail

02:17

3 7v battery level indicator using PNP transistor

02:42

Automatic Light using LDR For night light

02:59

Touch Switch ON/OFF Circuit Using 555 IC

02:46

single transistor amplifier Circuit

03:12

Dimmer With A MOSFET Circuit Diagram

04:52

Laser Security Alarm Project

05:36

Automatic Changeover Switch Using Simple Relay

02:11

Fire Alarm Circuit Using IR Sensor

02:01

Melody Generator Using IC Um66 Series

04:21

12v to 220v inverter LED bulb inverter

04:31

Wireless Power Transmission

04:04

Automatic Traffic Lights controller circuit

03:52

LED chaser with transistors super chasing

05:08

Water Level indicator with alaram

05:48

Water Level Indicator Using IC 2003

03:58

LED Police Lights & Sirens | Warning Strobe Light

03:37

Motion detector sensor light switch

03:41

Breathing LED with Opto Coupler

02:41

5 VOLTS DC POWER SUPPLY WITH 7805

04:55

5 LED Chaser by using Transistors

03:34

Audio amplifier using LM 386 IC

06:31

4 Super Easy experiments with LDR

04:18

adjustable power supply with 3 components

05:00

2 simple Uses of Potentiomete with LED Strips

06:48

Battery level Indicator with auto cut off system

05:50

3 Simple Experiments Circuits

06:52

Home made motor Very Easy

04:28

TRUTH BEHIND 1.5 To 220v

03:16

SIREN WITH COLOR LED ONLY

05:31

FM Transmitter with 5 compnents

04:05

3 LED Flasher with only 1 transistor

03:25

3 beautiful projects with timer IC 555

03:42

VU meter with 1403 IC very simple

05:24

mono and stero amplifier

05:37

3 Use Full Experiments with Diode

03:29

8 Styles 230v flashing with old series circuit

03:55

Claps Remote ON Off Circuit

04:19

MUSIC OPERATED LEDs with transistors

04:27

REMOTE CONTROL 230v APPLIANCES

03:09

led flasher using ic 555

04:04

LED Chaser with only 4017

02:50

Blinking AC Blub with Relay Only

05:55

4v to 220v Ac

04:05

Water Pump Auto Off and ON

02:07

audio amplifier using lm 386 ic

05:35

Remote control with 555 timer IC

08:03

AC power Bank at home

03:20

STROB LEDs With OLD WALL CLOCK CIRCUIT

03:06

Static current detector without tuching

04:55

TWO TRANSISTER INVERTER DC TO AC WITH FULL DETAIL

03:12

single transister inverter detail with practical

03:12

Battery Current Level Indicator

05:04

Powerfull Amplifier with 4440 IC

02:12

voultage doubbler ciruit

04:02

1.5 volts mobile charger