Answer / kapil bahadure

the working principle of DC generator is electro magnetic
enduction.

Answer / jobin joseph

electro-magnetic induction...........

Answer / varun

principle of dc generator is to convert M.E to E.E and it
is based on fsradays laws of electromagnetic induction

Answer / raghuramreddy

DC GENERATOR WORKS ON THE BASIS OF FARADAY'S LAWS OF
ELECTROMAGNETIC INDUCTION

Answer / paris bidari

DC GENERATOR IS A MACHINE WHICH CONVERTS MECHANICAL ENERGY
INTO ELECTRICAL ENERGY. WHENEVER A CONDUCTOA CUT'S THE
MEGNETIC FLUX, A DYNAMICALLY INDUCED EMF IS FRODUCED IN IT
ACCORDING TO FARADAY'S LAWS OF ELECTROMEGNETIC INDUCTION.

Answer / pranzu

the principle of dc generator is it converts mechanical
energy to electrical energy and this conversion is based on
the principle of dynamically induced emf.

Answer / faraz khan

An electrical generator is a device that converts mechanical energy to electrical energy, generally using electromagnetic induction. The source of mechanical energy may be a reciprocating or turbine steam engine, water falling through a turbine or waterwheel, an internal combustion engine, a wind turbine, a hand crank, or any other source of mechanical energy.

The Dynamo was the first electrical generator capable of delivering power for industry. The dynamo uses electromagnetic principles to convert mechanical rotation into an alternating electric current. A dynamo machine consists of a stationary structure which generates a strong magnetic field, and a set of rotating windings which turn within that field. On small machines the magnetic field may be provided by a permanent magnet; larger machines have the magnetic field created by electromagnets.

Answer / vishnu.t.v

A Dc generator works on the principles of faradays law of electro magnetic induction.

Answer / ajay gautam

Dc generator works on the principle that torque acting on a coil placed in a magnetic feild

Answer / ajay gautam

Workdone per unit charge

Transformer not operated in dc ! why?

10 Answers  

why solinoid coil used in tripping rely?and why not other type coil?

1 Answers  

what type of motor is used in fan

6 Answers  

No load test of induction motor is carried out to compute= A stator resistance B rotor resistance C magnetizing reactance D rotor reactance

1 Answers  

In a 3 phase system a neutral exists so that any unbalanced currents can flow through it towards earth.... but a phase demands a particular current as per the load attached to it....then where does the extra current come from the goes in the neutral??....I mean in an unbalanced system a phase demands a current as per its load attached....then where does the unbalanced current come from??

1 Answers  

what is the use of neutral?

14 Answers   IOCL,

For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?

0 Answers   GEPL,

what is the Auto Mains Failure Panel function in DG?state its function?

3 Answers  

WHAT IS METHOD TO DESIGN SIZE OF A 11KV UNDER GROUND CABLE FOR A OUTGOING FEEDER FEEDING 6NOS 250KVA TRANSFORMERS WITH 5KM LENGTH OF FEEDER?

1 Answers  

How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.

0 Answers  

how is find out kwh step by step

0 Answers   Voith,

Why a transformer is rated in kVA and not in kW??

9 Answers