No load test of induction motor is carried out to compute=
A stator resistance B rotor resistance
C magnetizing reactance D rotor reactance
What is the diffrence between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?
WHEN I AM CONNECTIN TWO ELCB IN PARALLEL.ONE ELCB TRIPPED...HOW IT HAPPEND??
Electrical Design specifications
hi this toufik here. i am doing my b.e.degree.now i am in final year and supposed to do a project in this year so i thinking to control the buchholz relay using software base means checking the status of transformer oil using microcontroler, plc or scada. so can i do so...??? alz suggest me...
when a hand crancked meggar is used to check most three phase induction motors, how many tests r rquired? Why?
what is the reason of battery voltage is 12v maintain?please answer me.mail-psrinivasan20@yahoo.com
what are the standard values for resistances(Megger testing) between L&N, L&E and N&E (L=Live,N=Neutral, E=Earth)?
What is maximum power transfer theorem?
How can we design MEP services for Commercial Building in area about 22 Acres of land?
1 KW = how many HP
while grounding the galvenized metallic structures is it necessary to remove the galvenization at the point of contact? Or other wise is the galvenizatio a good conductor?
some basic standard questions on transformer.
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