Answer / nithi

Undoubtly,
MOSFET.It has the high switching frequency of
around 100khz.

SCR - 2khz
IGBT - 20khz

Answer / chint

igbt

Answer / chandrika

mosfet can be operated at high frequency ,because in this
only majority carriers r there and no secondary breakdown
is not there.

Answer / mohamed ali

Hi,

Insulate gate biboer transister because of with out
intermpssion,

what is the ohmic value of transformers

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