Interested to Buy Any Domain ? << Click Here >> for more details...
What is the basic difference between 90% stator earth fault
and 100% stator earth fault, and its phenmenona?
- 4 Answers
- 19480 Views
- Reliance, I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
90% means providing protection for 90% of stator winding and
100% means for entire winding
| Is This Answer Correct ? | 4 Yes | 10 No |
Post New Answer View All Answers
What is the difference between diesel generator engine with and without turbo charger with the same capacity?
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
What is the main cause of magnetism?
What is routh hurwitz stability criterion?
What was the Dg set radiator and lube oil temperatures trip in ACB
Name one of major transformer company in KSA ?
Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.
what will happen if frequency is below 50 hz?
What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?
I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR
Refernce currents are to be generated using refernce cueernts how can this be done??
witch pump used in wtp
