why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
2106What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
3154why do mostly prefer to generate and distribute electricity in 3 phase..not in 4 phase or 5 phase.??
5 8082When we need start the motor by method of star delta which size (KW or HP)motor should must be operate in Star Delta Method,
3 4154Post New Electrical Engineering Questions
along with technical test papers
explain transformer ct connection?
why need to be maintain power factor for industrial customer?
What does Bode plot tell you?
can we use trip light with bus coupler?
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
How to choose size of the cable w.r.to current carrying capacity ...
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?
difference between high and low impedance BUS BAR relay??
HOE WE CAN IMPROOVE BY USE OF CAPACITOR
What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
how we decide scurt (disc) of insulator with respect to kv rating
How vfd saving power.
