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Welcome to STEM Educational – Electronic & Communication Engineering!
Is channel par aapko electronics, ECE concepts, STEM education, circuit explanation, practical demonstrations, oscilloscope waveforms, transformer working, RLC circuits, operational amplifiers, aur bohot saari electronics-related knowledge milti hai.

Yahan main simple language mein complex circuits ko easily explain karti hoon—taaki students, beginners, aur electronics lovers sab kuch aasani se samajh saken.

📌 Channel Topics Include:

Step-up & Step-down Transformers

R–L–C Circuits (Series / Parallel)

Operational Amplifier Tutorials

Electronic Components Explanation

Practical Circuit Building

Oscilloscope Waveform Analysis

STEM Education Projects

Communication Engineering Basics

Let’s learn Electronics the smart & practical way!
— Engineer Varsha

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9:09

Amplifier Speaker Protection Circuit Explained | DC Protection & Relay Circuit

STEM electronic communication eng

Shared 11 hours ago

42 views

7:17

Power Supply Working Explained | Electronics Basics for Beginners

STEM electronic communication eng

Shared 1 day ago

33 views

9:06

Design of Two-Stage Operational Amplifier | High Gain CMOS Op-Amp Explained

STEM electronic communication eng

Shared 2 days ago

38 views

7:12

MOSFET Operating Regions Explained | Cutoff, Triode, Saturation, Subthreshold

STEM electronic communication eng

Shared 3 days ago

39 views

7:28

Voice Amplifier for Classroom | How It Works? | Electronics Seminar TopicVoice Amplifier System

STEM electronic communication eng

Shared 3 days ago

22 views

7:29

ADC using Op-Amp Explained | Flash ADC & 1-Bit ADC | Analog Electronics

STEM electronic communication eng

Shared 4 days ago

71 views

7:37

All Types of Amplifiers Explained | Analog Electronics | Class A, B, AB, C, D

STEM electronic communication eng

Shared 5 days ago

71 views

8:04

Example: “Class B Amplifier Efficiency Explained in 8 Minutes | Hindi”

STEM electronic communication eng

Shared 6 days ago

64 views

8:45

Speaker Protection Circuit Explained | Audio Amplifier Safety Module | DC & Thump Protection

STEM electronic communication eng

Shared 1 week ago

94 views

7:27

Power Amplifier in Electronics | Class A B AB D | Easy Explanation

STEM electronic communication eng

Shared 1 week ago

57 views

7:06

Bluetooth Class-D Audio Amplifier Board | Full Explanation for Beginners

STEM electronic communication eng

Shared 1 week ago

309 views

6:13

CMOS Inverter VTC Explained | Voltage Transfer Characteristic in Digital Electronics

STEM electronic communication eng

Shared 1 week ago

67 views

6:41

How Transistor Works as an Amplifier | BJT Amplifier Full Explanation

STEM electronic communication eng

Shared 1 week ago

100 views

7:34

Class-D Amplifier with Cooling Fan & Power Protector | Complete Audio Guide

STEM electronic communication eng

Shared 1 week ago

45 views

6:44

Audio Amplifier Power Supply Design Explained (Beginner to Pro)

STEM electronic communication eng

Shared 1 week ago

139 views

7:06

MOSFET Trick 😳” Small text below: Small Signal Model

STEM electronic communication eng

Shared 1 week ago

44 views

4:30

Speaker Types Explained | Woofer, Midrange & Tweeter | Crossover PCB working

STEM electronic communication eng

Shared 1 week ago

41 views

4:26

Class-A Audio Power Amplifier PCB Explained | Pass Zen Amplifier | Working & Applications

STEM electronic communication eng

Shared 1 week ago

217 views

5:18

Class B Amplifier Explained | Working, Circuit, Efficiency & class b amplifier working

STEM electronic communication eng

Shared 1 week ago

55 views

4:54

Differential Amplifier Explained | Analog Electronics | Working, CMRR & Applications

STEM electronic communication eng

Shared 2 weeks ago

59 views

3:55

Home Automation Controller PCB Design | Smart Home Project with Microcontroller | IoT Automation

STEM electronic communication eng

Shared 2 weeks ago

50 views

5:13

High Power Class-D Audio Amplifier PCB Explained | Working, Components & Applications #automobile

STEM electronic communication eng

Shared 2 weeks ago

247 views

6:43

150W Triple LM3886 Amplifier – High Power DIY Build!#smartphone #electrical #chatgpt #automobile

STEM electronic communication eng

Shared 2 weeks ago

95 views

8:20

400W HiFi Mono Amplifier Board Explained #smartphone #automobile #electrical #chatgpt

STEM electronic communication eng

Shared 3 weeks ago

50 views

1:18

Arduino 1breadboard arduino connection Chaser Project | Full Breadboard Connection + Code

STEM electronic communication eng

Shared 3 weeks ago

223 views

7:28

"High Power stereo audio amplifier Audio Amplifier PCB | Class AB Discrete Circuit Explained"

STEM electronic communication eng

Shared 4 weeks ago

94 views

3:08

CMOS Differential Amplifier Explained | Working & Circuit | ISRO ECE Prep

STEM electronic communication eng

Shared 1 month ago

43 views

4:08

How to Analyze Multiple Op-Amp Circuits | Analog Electronics

STEM electronic communication eng

Shared 1 month ago

59 views

2:19

How to Design a CMOS Amplifier? | Analog IC Design Explained

STEM electronic communication eng

Shared 1 month ago

43 views

1:34

Two-Stage CMOS Op-Amp OR CMOS Operational Amplifier

STEM electronic communication eng

Shared 2 months ago

59 views