Відео

Differential protection application for earth leakage detection and trip. Whatsapp ( 91)9163954390

AC current measurement using current transformer (CT). Whatsapp ( 91)9163954390

Audio amplifer using CA810 amplifier board.Whatsapp: ( 91)9163954390

Bluetooth audio amplifier (Stereo / Dual channel).Bluetooth audio module, CA810 amplifier board used

Bluetooth audio amplifier (Mono / Single channel).Bluetooth audio module, CA810 amplifier board used.

Class A 5V home made audio amplifier.Whatsapp: ( 91)9163954390

Class 'A' audio amplifier with 5V DC power supply using transistor TIP122Whatsapp ( 91)9163954390

Class 'A' audio amplifier with 12V DC power supply using transistor TIP122Whatsapp ( 91)9163954390

Raspberry Pi GPIO pins application: Flasing LED. Whatsapp: ( 91)9163954390

Freezer monitoring system. R S flip flop Application with Arduino. Whatsapp ( 91)9163954390

Room alarm monitoring using Arduino Uno. RS flip flop implementation. Status display on LCD, hooters

Loop isolator using Ardunio uno. 0-20/4-20mA. Whatsapp ( 91)9163954390

Dual channel 4-20mA loop current measurement using Arduino Uno. Whatsapp ( 91)9163954390

4-20mA current source with arduino uno. Loop current is measured by Arduino analog input.

14. Class B push pull amplifier with diode bias. Differential amplifier and push pull amplifier.

13. Stereo amplifier. Stage 1. Differential amplifier. Stage 2. Class B push pull amplifier Stereo.

12.Amplifier with Differential amplifier on stage 1, Class B push pull amplifier on stage 2.

4-20mA/0-20mA current source using Arduino Uno. Arduino PWM function controls current source.

Arduino uno controlled current source. 0 to 20 mA current source controlled by Arduino Uno.

Constant current source ( 0 to 20 mA) using mosfet IRF840. Operation of mosfet in linear region.

11. Differential amplifier using NPN transistors. Whatsapp ( 91)9163954390

10. Differential amplifier using Mosfets (IRF840) and transformer. Whatsapp ( 91)9163954390

9. Differential amplifier using Mosfets (IRF840)Whatsapp ( 91)9163954390

8. Audio amplifier enhancement. Stage 1 transistor stage 2 mosfet. Swamping resistance added.

7. Audio amplifier after enhancement.(After enhancing Part6 circuit version)Whatsapp ( 91)9163954390

6. Audio Amplifier with transistor on first stage and Mosfet on second stage. Tweeter and 🔊 used.

5. Class A power amplifier using TIP122 transistor. Whatsapp ( 91)9163954390

4. Audio preamplifier enhancement. Enhancement of the part 3 circuit. Whatsapp ( 91)9163954390

3. Audio preamplifier with 3 stages. The voltage gain and frequency response. Whatsap( 91)9163954390