Concept Notes 1. Introduction An alternator is a synchronous generator that converts mechanical energy into AC electrical energy using the principle of electromagnetic induction.It is the heart of power...
1. What is IoT? 2. Core Components of IoT 3. Characteristics of IoT ⚙️ Formulas in IoT While IoT is mostly conceptual, some performance metrics are formula-based. 1. Latency...
In Software Engineering (SE), questions on testing types are very frequent. Black Box, Unit, and Integration testing are core concepts. If you prepare them clearly, you can easily answer...
Polymers are an important topic in ECET Chemistry. Many direct questions are asked about classification, examples, and applications. By mastering this chapter, you can secure easy marks. 📘 Concept...
Concept Notes 🔹 What is a Transformer? A transformer is a static electrical machine which transfers AC power from one circuit to another without change in frequency but with...
Concept Notes 1. Introduction to Logic Gates 2. Basic Gates (a) AND Gate (b) OR Gate (c) NOT Gate 3. Universal Gates (a) NAND Gate (b) NOR Gate 4....
In ECET 2026 CSE, questions from Computer Networks are frequent. Protocols like TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) are must-know topics. This blog explains their differences,...
Concept Notes 1. AC Voltage & Current In alternating current (AC), voltage and current vary sinusoidally with time: Where: 2. R, L, C Elements in AC (a) Resistor (R)...
Concept Notes 1. Kirchhoff’s Current Law (KCL) ✔️ Based on conservation of charge. Example:At a node, currents are .By KCL: 2. Kirchhoff’s Voltage Law (KVL) ✔️ Based on conservation...
SQL is the backbone of Database Management Systems. In ECET 2026, queries from SELECT, WHERE, ORDER BY are most frequently asked. These are scoring because they are direct and...