in most industies hormonics present up to some level. what is limit ? and there effect?
If the supply voltage is same (say 440V) whether a system designed for 60 Hz frequency will work with 50 Hz frequency or not , if so pl. give clarification.
i need online ups battery calculater1 2368
In domestic supply, when neutral touches earth the earth leakage trips. Does this mean that if the star (neutral) point of an alternator is earthed that power will flow to earth i.e. a direct short to earth?1 3899
How one can check the faulty capacitor, diode when connected in the circuit ? and when you can not take them out ?4 6488
What is the Difference Between MCCB & ACB & VCB58 246191
what is dc voltage?2 2817
HOW TO CALCULATE THE CABLE SIZE FOR POWER CABLE, CONTROL CABLE AND INSTRUMENT CABLE1 5122
In a 3 phase squirrel cage induction motor why does rotor rotate? will 3 phase transformer rotate like a motor if it is placed on bearings and powered up? give reason10 18660
WHAT DRESS I SHOULD WEAR WHILE ATTENDING AN INTERVIEW? PLEASE SPECIFY THE STYLE AND COLOUR. CAN A LADY WEAR CHUDIDAR FOR AN INTERVIEW?6 9463
Dear sir my name Ankit i m Diploma holder present working in Welspun Corp ltd Anjar as Asst.engg (salary 14400/month ctc) i Would like to change my company also i have selected in ford India pvt ltd Sanand as trainee Tech with salary 12000/month so please suggest me for changing my job hope for *ve response
what is meant by re-rolling motor? how it differs from standard motor?
how we can calculate chiller required ampear?
1)we have 1000 cfm Blower,Dia-1Mtr,Velocity of air 94 m/s 2)We have Natural Air velocity 94m/s 3If i Put Wind Mill in natural air ,speed is 94m/s Then it will generate Assume 100kw 4)If i put same wind mill across the Blower,air speed is same 94m/s now the Question is Will it generate 100 kw?
how to calculate magnetic force genrated by a coil ?
hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____
what is the effect of higher value of GD???
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
In a synchronous motor. if start is running at high speed. What will be the starting torque : Higher Lower Zero
What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?
What is the function of retrip in busbar?
how to find the torque of the single phase synchronous motor by doing an experiment