Why 1500 rpm of deasel generator please explain to me?
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actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
wat is d diffr btw shunt coil and trip coil in VCB?
What is the settings of distance protection relay in 400 kv line
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases slip A does not alter B decreases C increases D none of above
where was current transformer protection units used and why??
What are the advantage of free wheeling diode in a full wave rectifier?
What is a Phase shift meter? Where can I get one?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
Percentage losses in power generation?
To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?
Write the force balance equation of ideal dashpot element.
WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB