The temperature rise in the sys, which leads to …..
a) Increases stress& length b) increases stress but
decreases length c) Decreases stress & increase length
d) decrease stress & length
why the substation require din electrical system?
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
Explain Even and Odd signals?
For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
what is the d/f b/w dol & star delta starter.
why is the rating of transformer done in kva and not in kw.
what material used made for the resistance,for the purpose of zero temperature coefficient?
Please define ampere?
What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?
Can we use the Poly Phenly Sulphide instead of Poly Phenly Ether? Do clarify your opinion.
Why is a thicker conductor necessary to carry a current in A.C.as compared to D.C. ?
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