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why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
relation between power station capacity and voltage level?
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer
why we use copper earthing for neutral while for body GI.
ROC converges if poles and zeros lie inside a. Origion b. Z=1
state the working principle of incondenscent tube?
What is the voltage gain or transfer function of amplifier?
HOW TO CALCULATE HV CABLE SIZING?
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
Define early construction of human being
does a DG set has low fault level as compared to that of a transformer.If yes then why.
Please explain, how to test vector group of tranformer(Delta y1) . Thank
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