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Electrical

Difference between Self induced & Mutually induced emf

If an emf is induced without moving either the conductor or the flux, such...
Electrical

INTRODUCTION TO ELECTROMAGNETIC INDUCTION

Concept of Electromagnetic induction : The phenomenon of electromagnetic Induction was discovered by oersted in...
Electrical

FUNDAMENTALS OF ALTERNATING CURRENTS

We have dealt so far with cases in which the currents are steady and...
Electrical

Advantages of A.C. over D.C.

A.C. means alternating current, the current or voltage which alternates its direction and magnitude...
Electrical

Difference between Electric Circuit & Magnetic Circuit

The difference between Electric Circuit & Magnetic Circuit is given below Also read Star to delta...
Electrical

The 3 Network theorems

Network theorems : A network consists of three resistors connected in star number of...
Electrical

Star to delta transformation

Concept of transformation : By the application of kirchoffs laws some problems cannot be solved...
Electrical

Kirchoff’s Current and voltage laws

Table of ContentsIntroductionKirchoff's Current law or Point lawKirchoff's Voltage law or Mesh law Application...
Electrical

Electromagnet and its applications

Introduction Magnetism and electricity were considered to be two separate phenomena for a long time....
Electrical

Difference between Static UPS and Rotary UPS.

Introduction An UPS system is an alternate or backup source of power with the electric...
Electrical

Difference between AC and DC Motors

Introduction There are two main types of electric motors. There are direct current or DC...
FAT Activities

Difference between FAT and SAT

Introduction FAT and SAT is a big part of project execution and installation. Many projects require...
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