Will it be OK to connect a 5MVA 33/6.6kV Ynd11 Transformer to a Star connected Motor. Or on other words connecting a Delta to a Star. I have another 30MVA 33/11 Dyn11 and would it be practical to convert it to Dd0 consequently converting the Voltage Ratio to 33/6.35kV Dd0.
1 5591In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...
2118if field winding of synchronous generator are shorted on each other will it start or burn or run for short time like induction motor
1 3213Post New Electrical Engineering Questions
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
why we are using Load factor?
On what principle electric motor works?
why electronic instruments is more favorable than electrical?
why connecting surge unit in contactor coil
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation
How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?
IN 1000kva transformer where the oil and winding temperature sensors is connected
How 48-relay (incomplete sequence) functions?
Meaning of ingrace protection for motor.for ex IPXY
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
why and where we use early make & late break contacts in protection?
When and where resistance earthing is used ? How to calculate the time constant for earth fault