How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?1454
What is the differance between transformer neutral solidly earthed and transformer neutral earthed through resistor?
what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load2309
what is meaning of bus riser1434
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...1263
Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
What is different type of Electrical curve and how it protects the equipment's while up-normal situation?999
Differance between power circuit and control circuit3 3905
explain transformer ct connection?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
How to do stting of vl250 siemens MCCB
What happens if i apply 500V to 440V rotary Switch ?
How to synchronization will be done between two DGs ?
What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
when it is possible kvrah lead & fundamental kwh be equal in electonic trivector meters (3 ph)
reason of diode failure in alternator
The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?
what is load vs Torque curve & why it is used?
At what factor resistance r of a conductor depends?
Difference between On Line capacitor and Station Type capacitor.
What is a parabolic signal?
Define transfer function?