Answer Posted / arhaan
I want to slow digital energy meter and how to reading
reverse?
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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.
Define stepper motor. What is the use of stepper motor?
What is Plank's Law?
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
How will you utilise electrical power? You can start from the generating station.
is oil viscosity affect on motor current?
how to get electrical supervisour certificate in gujarat
HOW TO CALCULATE HV CABLE SIZING?
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?
is there any lightning by passer is arranged in ship like buildings?
Define availability (operational)?
what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?
Why derivative controller is not used in control systems?
how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
