What happens if 25 Hz frequency is applied for 400/200,50 Hz single phase Transformer.Will Voltage increase ?
2 11412What motor is used in ceiling fans and what motor is used in table fan.? why table fan is costlier than ceiling fan?
6 28451For 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.???
1846what 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 7404how 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 5238what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
1977Post New Bhel Electrical Engineering Interview Questions
What is model in codeigniter?
Explain what is column offset in bootstrap?
Define jquery filter?
Explain the Evolution of Science as a discipline in the Medieval Period
What is css linear-gradient() function?
In beta minus emission, the number of nucleons in the atom?
What are approaches to tackle sedimentation problem of reservoir?
What are the advantages of maven?
Which methods of python are used to determine the type of instance and inheritance?
How do I format a string in c#?
we have consol make 3 phase servo stabilizer for cnc m/c. while installing the earth neutral voltage is 1.7 volts at stbilizer off condition and when stabilizer get on en voltage reaches 4.8 volts (new earthing is done and neutral is helthy condition all phase to neutral volts 440,442,441 v)why this happen.solution for cause.
What do you mean by “streams”?
what is INFRASTRUCTURE MANAGEMENT and how it is related to database,mainframes,java, overall how can u explain what it is and how much it is useful for fresher in the company bec iam selected for IM training?(basically iam java trained candidate)
What are the different types of audits?
How can I combine multiple rows into a comma-delimited list in oracle?