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in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
what is solkor relay and which condition it will act?
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
what is meant by flywheel and its role in retardation test
What is the Current equation in series RLC circuits.
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
explain which quantities change in the starting and the and the running condition in induction motor
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.
what is the function of choke in the flourcent tube lights and why the colour is in white mostly in flourcent tube lights
after how many spot we must chang secondry cable in portable spot welding gun?
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
What is the operating principle of turbo-generator.
What are approaches to tackle sedimentation problem of reservoir?