what causes contact chatter when there is no demand on the
air conditioning unit?
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What is the reasonable voltage between Neutral & Earth of an electrical system for good earthing?
can you any one give exact mathematical relation between AC current and DC current?
After synchronization with grid how to maintain the power factor in lagging or in leading? if lead of lag what is the problem?
Why you want to join non technical field when you are an engineer?
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
Why Batteries are rated as AH i.e AmpereHour,and its formula to converting AmpHour to Amp
1.What is the proper definition of power system stability? 2.some times a blue spark is visible in the secondary side of a distribution transformer at the contact position of bushings and fuse wire,why?
what happens in the primary side of the transformer if transformer is short circuited first and increasing the resistance of the short circuit gradually?
In protection core of a C.T. why Knee pont voltage is greater than SLV and in metering its viceversa?
Can anybody tell me why inductors draw lagging current and capacitors draw leading current from supply?
What is the different type of class in CTS and why it is required
How to calculate the Meter constant for the given Meter (by using any formula)