What principle do the Transformers work

Describe in brief on what principle do the Transformers work?

E

Expert

##### Verified

The transformer is a static device which transfers electrical energy from one circuit to the other via inductively coupled conductors-the transformer's coils. Varying current in the first or primary winding makes a varying magnetic flux in the transformer's core and therefore a varying magnetic field via the secondary winding. This varying magnetic-field induces a varying electromotive force (EMF) or ‘voltage’ in the secondary winding. This effect is termed as mutual induction.

#### Related Questions in Electrical Engineering

• ##### Q :Digital and Analogue Devices and

Edexcel BTEC Levels 4 and 5 Higher Nationals in Engineering 1Unit 117: Digital and Analogue Devices andCircuits
AimThis unit aims to develop the knowledge and skills needed to design and test DC power supplysystems, operational amplifier circuits and digital elec

• ##### Q :Homework on Data Analysis and Solver

Problem 1:    A calibration curve allows you to relate a certain measured signal to a process variable of interest (say...like the position of a float in a rotameter to fl

• ##### Q :Intersymbol interference meaning What

What do you mean by the term intersymbol interference?

• ##### Q :Illustrates the uses of timers

Illustrates the uses of timers?

• ##### Q :Explain the Architecture Design of

Explain the Architecture Design of embedded system?

• ##### Q :Performance of functional-non

Explain the Performance of functional or non functional requirements in embedded system.

• ##### Q :VCB at High Transmission System Provide

Provide the reason for using VCB at the High Transmission System? And not the ACB?

• ##### Q :SISO system and MIMO system Explain

Explain SISO system and MIMO system?

• ##### Q :What do you mean by stop band What do

What do you mean by stop band? Briefly describe the term.

• ##### Q :Find out the minimum value of the base

Obtain an expression for the fan-out F of the loaded a particular transistor inverter stage demonstrated below in terms of the minimum input logic HI voltage ViH min and another circuit parameters (don't form a substitution for ViH min into the derivation). While