Answer / nishat

Race around condition happens when output triggers a change in output(here output is a feedback e.e JK flipflop).A change in output may change the output again and again before it settles..... making the output indeterminate and toggle in the same clock pulse.
Toggling is when a particular input give different outputs different times.The output changes in different clock pulses.

how motor should be connected i.e star-delta or star-star or delta-delta ?

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Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

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1 Answers  

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1 Answers  

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how to find out three phase motr kw with out name plate..

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