A diesel generator works on the principal of Faraday's law
of electromagnetic effect. Mechanical power of the rotor is
converted into electrical power. As the rotor rotates
(because of the external voltage given to it through the
battery), EMF and hence current is generated, which is
collected by collectors connected on the stator.
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I need to connect a synchronous generator to the grid using
automatic synchronization and two circuit breakers (one for
synchronization, one for end connection to the grid), how to
determinate the required diameter of the cables?
im working in one private compeny in gujarat. i was complet
diploma electric in 2010 from gujarat technical board. now i
want electric supervisor licence in gujarat but i dont't
know when i apply? plz give me address of the licence
dippartment office in gujarat. gandhinagar
kVA rating of ordinary transformer is increased when
connected as an auto transformer because
A transformation ratio increased B secondary
C energy is transferred both inductively and
secondary current increased
Explain how you intend to work under pressure to meet up with
What is the IS standard for MCCB to be use (As per capacity
of AMP)& for ACB also.
Single line diagrams for star to delta and DOL starters.
hello!my name is sheikh iam preparing for indian engineering
servieces,please send me the old question papers..to
is it possible to say motor horsepower number without seeing
name plate(when name plate damaged)
what is V.L.F. testing of power cable? do you know the
voltage ratings, like for what rating and size of cable
what rating of V.L.F. testing is used?
1.why should we connect the measuring instruments in l.v
side in short circuit test of a transformer?
2.why the power factor is less in open circuit test of a
What should be the length of transmission line so that we
can see/obtain the full sine wave of voltage??
How to calculate the input cable rating for 10kva ups
(3phase input and single phase output and also 3phase
output, battery rating 65Ah)provide the formula also.thnx
why phase plates are used in transmission line????
HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF
TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA
I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???