1.two coupled coils with L1=L2=0.6 H have a coupling coefficient of k=0.8 the turns ratio N1/N2 is......
5 Electrical Engineering 288622. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........
SSC,
Electrical Engineering 18994.In which type of welding is a pool of molten metal used.....
ISRO, SSC, Vizag Steel,
3 Electrical Engineering 205665.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........
SSC,
Electrical Engineering 16936. A DC AMMETER HAS R=0.1 OHM & CURRENT RANGE IS 0-100 A IF THE RANGE IS TO BE EXTENDED TO 0-500 A THEN METER REQUIRES SHUNT RESISTANCE OF ..........
SSC,
2 Electrical Engineering 565310. THE MOST COMMON TYPE OF THREE PHASE IN UNSYMMETRICAL FAULTS IS ........
SSC,
6 Electrical Engineering 12427
Question { 3086 }
what is a relation of energy in electromagetic field
Answer
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