voltage of a ckt is measured by volt meter having an input
impedence camparable with the out put impedance of the ckt
Eror caused is
1. Gross Error
2. Errors due to lloading effect
Answers were Sorted based on User's Feedback
Answer / sandeep
though it seems errors is due to loading effect, it can be
Gross error also a it is misuse of the instrument. please
justify..
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / hrs
It is due to loading effect..if load is not connected to ckt
then current will not flow through it so input impedance
will not come in picture...
Is This Answer Correct ? | 0 Yes | 0 No |
what is reluctance?
what is transformer?
A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?
why farmers are use earthing instead of neutral for their light conec. at field.is it safe
Which type of alternator used in power station?
explain the operating principles of CVT & RVT
Explain the working principle of servomotor
20 Answers ABB, Bhel, FANUC, GE, Jindal Steel and Power, L&T, SIA, Steelco Gujarat Ltd,
pls give proper discription of selection of transformer based on particular load.
how to get bearing & winding temperature of an induction motor?
how to calculate total load in a villa?
What is corona ? Mention its positve effects .
What is the name of powder which is used in inner side of a cable? and purpose?