Suppose am having the PF value .8, so how can we say that
is it lagging or leading?
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how to select battery for 15 KVA UPS with formula
our industries ht line so power fluctation(once drop of power please rectify causes
Tell me in detail about c.t. And p.t. ?
Explain about p.t?
When lag/lead/lag-lead compensation is employed?
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?
What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?
What cmos is and its benefits?
What is the Nyquist criterion regarding control systems?
Describe the test procedure to determine the vector group
how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .
How to calculate the no of Ceiling fan (1200mm sweep) per unit area?
if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????