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what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
description about dry type transformers
What happens if we connect a single phase energy meter in reverse polarity.
What is the minimum underground tank size capacity considered for firefighting purpose?
v/f drive basic princeple
can any one know is sbi interview based on merit or based on roll number
What is power relay?
Which types of gate insttaled in static switch. Please give me answer.
Write the force balance equation of m ideal mass element.
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
What is kvar?
Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.
How many kinds of E.L.C.B and how to work E.L.C.B
What are the components of feedback control system?
how to select automotive wire by mathematical equation with given current, vlotage and resistance