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How to calculate MCB Breaking capacity.
Explain the laying procedure and laying depth of submarine/subsea power cable for 220/400KV system? Also available cable diameter?
List the power rating of any 5 important electrical appliances used in houses.
The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current
whit is 33kv power 300*300 cable full current with formula
what is there inside an inverter and how it works?
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
What is a differential amplifier? Also, explain cmrr.
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
What does the term supermesh means?
what is positive , negative & zero equivalent system resistance
Tell me all plants load factors i.e which plant operating on which load?
