Answer / zia ul islam

VOLTAGE ACROSS PHASE TO NEUTRAL

Answer / alpeshkumar vaghela

as the equivalent voltage across the terminal is (1/1.73)th
of the line voltage

Answer / alok

because angle between two phase is 120 not 180 degree so we
found phase to phase value 1.732 times not 2 times so for
phase to nutral we divide it by 1.732 and get less voltage
compare to ratted line value.

Answer / prakash suhane

In star connection, net resistence is copratively low hence
you found low voltage drop.

Rotor resistance starter is used to obtain= A increased starting torque B decrease starting current C decrease starting loss D increase efficiency

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plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

0 Answers   HPCL,

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Can without battery on line UPS,off line UPS or Invertor works please brief.

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