Which standard i will refer for size of earthing conductor
for equipment? (Eg:415V Switchgear, MCC, DB shall be 50x6mm
GI flat)
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any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
types of central Air conditioner plant?
What is meant by time harmonics and space harmonics?
why connecting surge unit in contactor coil
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
from which formula we select a capacitor rating?
draw 3 phase rectifier diagram
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)
As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?
What is voltage divider rule?
how to calculate maximum current
What are unstable systems?