Answer / vvreddy

Traansformer works on the principle of Mutual Inductance..

Tansformer is used to Step down or step up the Voltage level
as required for the need of meeting desirable voltage..

We can say its a static device which is used for the purpose
of distribution of voltage to the customers..

Answer / vvreddy

Traansformer works on the principle of Mutual Inductance..

Tansformer is used to Step down or step up the Voltage level
as required for the need of meeting desirable voltage..

We can say its a static device which is used for the purpose
of distribution of voltage to the customers..

Answer / shyamkr

transformer is a piece of electromagnetic device which
transfers electrical energy from one circuit to another
circuit by the help of coupling magnetic field without
change in frequency.
the side which receives energy from source is called primary
while the side to which load is connected is called secondary.

Answer / bheeshma kumar

Device that converts an alternating (A/C) current of a
certain voltage to an alternating current of different
voltage, without change of frequency, by electromagnetic
induction. A 'step up' transformer receives a low voltage
and converts into a higher voltage, and a 'step down'
transformer does just the reverse.

Answer / vvreddy

Traansformer works on the principle of Mutual Inductance..

Tansformer is used to Step down or step up the Voltage level
as required for the need of meeting desirable voltage..

We can say its a static device which is used for the purpose
of distribution of voltage to the customers..

Answer / venkatesh

Transformer is a device which transfers electrical energy
from one voltage level to other voltage level (as desirable)
without change in frequency.

Answer / subrata

Transformer is a device, which works on the principal of mutual inductance and transfers electrical energy
from one voltage level to other voltage level (as desirable)
without change in frequency.
It works with a.c. only.

Answer / arunkumar.r

Transformer is a static device,
transformer works on mutual inductance principle only
operating in a Alternating Current then load connect the SEC
side connected PRI side connect the generating side
transformer convert to the one level to other level voltage
level with out change in frequency

Answer / sawant deepak

transformer is a static device which can tramsfer AC power from one AC ckt to other AC ckt with change in vtg & current without change in frquiency

brief notes on ammeters

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