Why this topic is important for ECET? In ECET 2026, Data Communication & Computer Networks forms a vital part of the ECE syllabus. Understanding transmission media is essential because...
Why this topic is important for ECET? Inverters are a core part of Industrial Electronics. They convert DC power into AC power and are used in UPS systems, renewable...
Why this topic is important for ECET? Receivers are the heart of any communication system. Without receivers, transmitted information cannot be understood.In ECET exams, questions come on superheterodyne receiver,...
Why This Topic is Important for ECET Amplifiers are the backbone of electronics – used in audio systems, communication transmitters, receivers, and signal conditioning. In ECET, questions on amplifier...
Why This Topic is Important for ECET? In ECET 2026 ECE, Embedded Systems questions often test your knowledge of Instruction Set Architecture (ISA) basics. So, mastering instruction sets =...
Concept Notes 1. Introduction to Sensors in IoT 2. Sensor Working Principle General Formula: (where = sensitivity). 3. Classification of Sensors (A) Based on Power Requirement (B) Based on...
Concept Notes 1. Types of Number Systems 2. Conversion Methods a) Decimal → Any Base Divide the number by base, collect remainders. Example: So, . b) Binary → Decimal...
Concept Notes Network theorems are powerful tools to simplify and analyze electrical circuits. 1. Ohm’s Law (Basic Law) 2. Superposition Theorem 3. Thevenin’s Theorem Equivalent Circuit: Voltage source in...
Concept Notes 1. What is Modulation? 2. Phase Modulation (PM) Definition Carrier signal: PM signal: Where, 3. Phase Deviation Where = peak amplitude of message signal. 4. Bandwidth of...
Concept Notes 1. What is Biasing? 2. Need for Biasing 3. Types of Biasing Techniques (A) Fixed Bias (Base Resistor Bias) Formula: Example:If : (B) Collector-to-Base Bias (Feedback Bias)...