It is being often experienced that due to single phasing
fault of any source transmission line of any closed loop
synchronized circuit all the power transformers with
primary stared trips but the power transformer with primary
delta wont, why ?
How to design CT for connected with Transformer OLTC
operation? normally CT output design for 1A/5A range but
during OLTC Tap position changing time how to function the
CT?
what r PID controllers?why they r used?what is there
purpose?plz Explain in detail
41
CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO
INTERVIEW&G.D
193
what is blocking diode and what is the use of it in tne
control circuit.Pls Explain it.
111
how to calculate cable size for the motor
139
What is partial discharge in power cable?
30
What is the requirement of sulphuric acid in electrical
feild?
7
hi all
i like to know vat is power plot in control systems
also i want to know abt latest trends in electrical &
electronics
85
how is positive, negative, zero sequence is happen..
how is effect on 3 phase system
8
I am working on a 11KV system with fault current of 40KA
for 1 second. I have selected 2500MVA 11/0.433KV
transformer.
How can i find the impedance value for this transformer?
Please help me.
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