Answer / ramya

no sudhar

Answer / ramesh

Capacitors improve power factor for which it gives starting
torque to the motor.the current is leading and voltage is
lagging to drive an inductive load

Answer / venu

why not an inductor

Answer / hero9028283296

for reduce the starting current, capacitor has used in 1ph
motors... in 3ph motor starter has used.

for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance

0 Answers  

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What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

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1) How to calculate battery backup for ups as well as solar with complete formula elaborately......

2 Answers  

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Why D.C Voltage used in Meggering...as well as in Hipot test? why not A.C?

2 Answers  

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why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

0 Answers  

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why DC motor body is plain cover but AC motor is different like finse?

2 Answers  

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What is MPCB, MCCB, ELCB, RCCB ? Explain them ?

2 Answers  

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give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model

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which calss ct's,pt', use protection,meatering and others

1 Answers  

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what is submersible pump?what is different between motor and sub motor?

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what is bjt & mosfet? what is rectifier & diode?

1 Answers  

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resitance in ac=1.6*resistance in dc

3 Answers  

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