Answer / hanumesh patil

Transformer is a static device which transfer
the power from one circuit to another circuit without
change in frequency.

Answer / raj

transformer transfer the power from one circuit to another
circuit without change in frequency (it does not converts
the power to any other...it just transform the power)

Answer / prabhakar

Transformer is a static device wich transfers electrical
supply from one place to another place at the same frequency

Answer / b.suresh

Transforer is a static device, which transfors electrical
energy(v&i)from one circuit to another circuit without
chaining frequency.

Answer / ajmal

transformer has two winding, one is primary winding another
one is secondary winding, secondary winding have less
number of turns compare to primary, In transformer
secondary winding is shorted, in beteween the two winding
core is placed

Answer / dharamvir punia

Transformer is a static device,Which converted high
voltage into low voltage ( only A.C.)& its reciprocal
without changimg frequency.

Answer / barla.suresh

Transformer is a static device,which transfers electrical
energy from one circuit to another circuit with out
changing frequecy

Answer / vishwa sarathy

Transformer is a static device which transforms energy from
one circuit to another circuit at constant frequency

Answer / subra

transformer is a device which convert the voltage and
current. Its convertion is directly proportional to voltage
and indirecly proportional to current formula=
N1/N2=V1/V2=I2/I1

Answer / prince

Transformer is a static device which converts the
electrical energy from one circuit to another without any
change in frequency.

Generally in AC we consider voltage, frequency and phase sequence for parallel operation ... Can we parallel two DC battery chargers? If yes, then what precaution to be taken when we parallel two DC power?

5 Answers   Reliance,

i have 1500 kva generator how much maximum load avilable of use

1 Answers   Dr Reddys,

How the size of electic machine vary with the sped? Between slow and fast running machines of equal ratings, which one is more economical to design?

1 Answers  

What is the comparison of PILC and XLPE cable

0 Answers  

why are we maintaining some specific gravity in battery ?

5 Answers  

why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

0 Answers   Siemens,

A resistance of 50 kΩ has a conductance of:(a) 20S(b) 0.02S(c) 0.02 mS(d) 20 kS

1 Answers  

What is the meaning of ST and HT in electrical transmission and what are thier range.

6 Answers  

what is meant by 3rd hormonics ?

0 Answers  

how is calculated the quantity of weight in hot test xlpe?

0 Answers   Hirbodan,

What is referred to the electron in the outer orbit?

0 Answers  

Why the transformers are rated in KVA ? in new view

3 Answers