| Other Electrical Engineering Interview Questions |
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|How to increase home power factor? Can we connect capacitor
directly? How to select capacity of capacitor?
|when is the OHMS LAW IS APPLICABLE?
|what are eddy currents
|why do we prefer a 3-phase delta connected load rather than
|What is different between Regulator & Stabilizer?
|why we ground the scondary of current transformer.
|IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED
IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS
CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL
OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.
|why CT output is always raetd 5.regardsof primery curre.
|We have two 1 phase heating coils having same resistance
of 25ohm, but during operation one takes 3A and other 6A
Is it posiible Pls. explain
|a room heater is connected in serise with a 100w bulb.if the
100w bulb is replaced by a 40w bulb then the output of the
heater is increase/decrease/remain same?
|a 3 phase slip ring induction motor is wound for 4 poles on
stator and 6 poles on rotor; when 3 phase balanced voltage
source at 50 hz is applied to motor it will run at
a)1500rpm b)1000rpm c)750 rpm d)zero rpm
|Why the CT Secondary is rated as 5A generally?
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