| Other Electrical Engineering Interview Questions |
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|what is the need of capacitor in transmission lines?and how it works.
|if step down transformer step down the voltage,will current
will also be proportional step up. If yes then how
transformer handle such a large current?
|if u give d.c. supply to transformer primary then what happen.&why??????????????
|fuses rated by amperes but not power,why?
|If two induction motors A and B are identical except that
the air-gap motor 'A' is 50 % greater than that of
motor 'B', then
|what is ferranti effect?
|Why carbon brushes are used in motors?
|The neutral&earth voltage is 0v.But we were connected the lighting load at the time ballast was failed.why?
|ohm's law is applicable to DC/AC/Both??
|How can we increase the capacity of exixting capacitor
|whenewher three phase supply is given to induction motors
revolving/rotating field is created & rotor rotates.When
the three phase supply is given to three phase transformer
then revolving,/rotating field is created or not? if not
|How the main bus bar rating of 400kV switchyard with one
and half breaker scheme is calculated.
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