Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nikhil bhardwaj
absolutely yes, because by the basic definition of vectors we know vector has both the magnitude and direction thereby current is vector for ac as sinusoidal component consists of both magnitude and its phase angle i.e direction.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.
What happens if i apply 500V to 440V rotary Switch ?
What is grid collapse? what is the reason for it?
What is the different between digital phase converter and ordinary phase converter?
What if the difference beween internal and exrteranal LBB?
Why colled 440V to 3-phase supply.
What is evaporator & condencer & compressor
what do u understand about FACTS? how they are useful?
i need mat lab program to find out the transmission line losses,regulation and losses
What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
why dimmerstate always connected in star connection? what will happen if it connected in delta?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
Why the symbol of register is "zig zag"
