| Other Electrical Engineering Interview Questions |
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|WHY THE FREQUENCY IS 50 HZ IN INDIA.CAN WE USE SOME OTHER
FREQUENCY.IF SO WHAT IS THE RANGE AND WHAT WILL BE THE
EFFECT IN PRESENT POWER SYSTEM IF WE CHANGE THE FREQUENCY
AS YOU SUGGEST ?
|Ho de we calculate the line loss of a 500 kv line over
|what is mean by power factor
|transformer 3 ph, 225 kva pri 480v, sec 208v. primary
neutral connected to system, is secondary neutral to be
grounded and how
|plz explain TSM and PSM.with example suppose ct ratio is
4000/5 and tsm is .15 and plug is at 3.75 if fault current
is 8000A.so how i find relay oprating time.
|figure of phasor diagram of transformer when full load or no
|which metal is use in shunt
|WHAT IS THE DIFFERENCE B/WDYNAMO&ALTERNATOR?
|What is the maximum size(MVA)of power transformer available
in the India/world?
|How to calculate the rating of ELCB OR RCCB for an
|In LT Line What is the minimum clearance required between
phase to phase busbar & between Phase to body of the panel?
Also between Neutral &phase, & Neutral & body of panel. as
|what will happen at secondary side of transformer if i
increase voltage at primary side?while
will secondary voltage or current increase?
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