what will happen if instead of neutral we use earth wire as return conductor?if we can use ,then why we are not using in our day to day appliances?please justify the answer
11 28925In power generator sets, when they are coverted from 50hz to 60hz, the kva rating after conversion increases. For example, the manufacturer of a perkins 200kva @ 50Hz generator set has mentioned it to become 220kva after converstion to 60hz. What is the relation between the frequency & the KVA rating. Any formula please.
3 6223how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
1570have u any web site who can give all electrical sum's to solve counting easy like how to convert 1kw=?Kva.
1 3032Post New Electrical Engineering Questions
How does zener phenomenon differ from avalanche breakdown?
how ct burden,magnetising current,ratio and knee point voltage are related & derived
What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design
how did the testing of protection relays done through current injection
how a flip flop can be used as a latch?
When will you multiply and devide with derating factors to the actual value while sizing the cable?
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
how is control wiring coding is done in a CRP panel ?
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
what is the write prosidure of stringing of 8meter pcc pole.
clarify types of motor operated valves and advantages
how to calculate slip ring induction motor stator and rotor currents??
What is the difference between rated and per unit in transformer?
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
