Basic Concepts

# Basic Concepts Library

**Electrical Engineering Basic Concepts**

- Basic Concepts (MCQs With Explanatory Answers)
- Why Power is Zero (0), in Pure Inductive, Pure Capacitive or a circuit in which Current and Voltage are 90 Degree out of phase?
- Main Difference Between Electrical and Electronic Engineering?
- How to Check a Transistor by Multimeter (DMM+AVO) – NPN & PNP – 4 Ways
- What is the Role of Capacitor in AC and DC Circuit?
- Batteries Configuration. Series or Parallel?
- Bulb connected in strange way? will it glow? What is the Current ?
- Ammeter Question: What is the Current in Ampere-meter?
- What is the current in Ammeter in this Basic Electric Circuit Diagram?
- According to Ohm’s Law, Current increases, when Voltage increases,(I=V/R), But Current decreases, when Voltage increases according to (P=VI). Explain?
- Why AC Needs More Insulation Than DC at Same Voltage Level?
- Why Transformer Rated In kVA, Not in KW?
- Transformer, Construction, Working, Types Application & Limitations
- How to Test a Diode using Digital & Analog Multimeter – 4 Ways.
- Insulating And Dielectric Materials – Types, Properties & Applications
- What is Fuzzy Logic System – Operation, Examples, Advantages & Applications
- What is ATMega Microcontrollers & How to Make an LED Project with it?
- What is MEMS – Microelectromechanical Systems Technology ?
- What is WiMAX? Difference between Broadband WiMax and WiFi
- What is ZigBee Technology and How it works?
- What is the Difference Between Neutral, Ground and Earth?
- What is Motor Efficiency & How to improve it?
- Introduction to Series, Parallel and Series-Parallel Connections
- Resistor & Types of Resistors | Fixed, Variable, Linear & Non-Linear
- Ferrite Bead: Tiny Cylinder in Power Cords & Cable. Why?
- Basic Magnetic Terms definition with Formulas
- Why Power Plant Capacity Rated in MW and not in MVA?
- What is the difference between AC and DC Resistance & How to calculate it?
- Norton’s Theorem. Easy Step by Step Procedure with Example (Pictorial Views)
- Thevenin’s Theorem. Step by Step Procedure with Solved Example
- What is an Electric Circuit? Types of Circuits, Network & Parts Of Circuit
- Difference between Unilateral and Bi-Lateral Circuits & Elements
- How to Find the Number of Nodes, Branches, Loops and Meshes in a Circuit?
- The Main Difference between Linear and Nonlinear Circuit
- Ohm’s Law with simple explanation
- How to Calculate/Find the Rating of Transformer in kVA (Single Phase and Three Phase)?
- The Main Difference between Active and Passive Components (Very Easy Explanation with Examples)
- How to find The value of Burnt Resistor ( By three handy Methods )
- General Capacitor Nameplate Rating (Electrolytic Capacitor)
- Capacitors MCQs with Explanatory Answers
- A Voltmeter, an ammeter (Ampere meter) and a battery cell are connected in series. It is observed that ammeter practically shows No Deflection. Why?

Thats so nice for getting knowlege about EE