What happens if 25 Hz frequency is applied for 400/200,50 Hz single phase Transformer.Will Voltage increase ?
2 10985What motor is used in ceiling fans and what motor is used in table fan.? why table fan is costlier than ceiling fan?
6 27368For two systems transmitting the same amount of real power, the system with the lower power factor will have higher circulating currents due to energy that returns to the source from energy storage in the load.???
1656what is the problem in manufacturing transformer with 0 degree phase displacement.???why alwasys go for DYn11 or DY5?Whys not DY0 i.e zero degree displacement between primary and secondary side vectors?
3 6849how to calculate Amp, 2 different Amp of batteries? Example: No. of Batteries = 2 Battery voltage = 12V 1st Battery rating = 17AH 2nd battery rating = 30AH between parallel connection then output volt 12v Amp?
2 4865what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
1772Post New Bhel Electrical Engineering Interview Questions
For which type of waves is the principle of superposition valid?
What are different types of scope chain available in javascript?
What is java lang object?
What is the difference between persist
Explain what is SAS informats?
How can we connect to a mysql database from a php script?
what are the characteristics to distinguish data source?
What is ng full form?
What is boxing and unboxing in c#?
Why use triggers?
How to install BDE network ?
How quickly we need to fix the bug?
What is a .baml file?
What are different shapes for image in bootstrap?
Explain what is the most abundant form under which nitrogen is found in nature?