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in most industies hormonics present up to some level. what is limit ? and there effect?
Bhel,
4 8011If 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.
ABB,
11 16404what is transformer
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63 80943In 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 5884How one can check the faulty capacitor, diode when connected in the circuit ? and when you can not take them out ?
4 10479What is the Difference Between MCCB & ACB & VCB
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58 308844In 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 reason
10 28769WHAT DRESS I SHOULD WEAR WHILE ATTENDING AN INTERVIEW? PLEASE SPECIFY THE STYLE AND COLOUR. CAN A LADY WEAR CHUDIDAR FOR AN INTERVIEW?
6 14967Post New Electrical Engineering Questions
Define noise?
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?
how to calculation increase power factor for single phase
hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet
how to calculate units consumption for a 12 hp motor /hr.
In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?
What are motor generator sets and explain the different ways the motor generator set can be used ?
why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?
How to checked frequency drive output voltages?
how is control wiring coding is done in a CRP panel ?
Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards
what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?
Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB
From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
