in elevator industries , how to calculate the required KVA for the elevator (el

in elevator industries , how to calculate the required KVA
for the elevator (elevator spec- 40A module , motor of
13.5KW, 20A)

Question Posted / vijay kumar

in elevator industries , how to calculate the required KVA for the elevator (elevator spec- 40A mod..

Answer / k.prakashchandra

18 KVA as 0.75 pf is considered for motors.

Is This Answer Correct ?

0 Yes

6 No

More Electrical Engineering Interview Questions

why capacitor is placed in fan

why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??

what is hunting?

How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

what is the meaning write of AC1,AC2,AC3 .....power contactor

why open-delta core of 11kv Potential Transformer is 11000v/1.732/110/3?

what are the oils used in transformers cooling? n which type transformer is used in power systems?

why steady state stability limit is greater than transient stability limit ? How it can be explained ?

if transformer core is made of copper instead of steel which losses will increase..please explain

Why usually in all electrical equipment taking more current in Y pahse like pumps,compressor,or any other applications

what is differance bw ELCB and MCB. ?

Why used in layer by layer charcoal and salt used in earth pits.

For more Electrical Engineering Interview Questions Click Here