Interested to Buy Any Domain ? << Click Here >> for more details...
What happen if you keep open the Neutral Grounding Switch
in open condition of the HT Generator at starting and again
on load if it open then?
- 1 Answers
- 4932 Views
- I also Faced
- E-Mail Answers
Answer Posted / kalidass
If open the neutral grounding switch there will be some
voltage in neutral wire due to unbalance load. And neutal
float will be there. So, dont disconnect the neutral ground.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
What was your role in the silicon evaluation/product ramp? What tools did you use?
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?
I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field
What are the material used for resistor?
why we have and use 3 phase not 2 or 4 or other in power system?
what is the importance of Partial Dischage test for Electrical Equipments
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
what is the difference between gas group b and gas group c electrical equipment construction wise?
why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.
For RCD (Residual current device) Icu is defined. How i can find Ics for them?
Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
What is critical disruptive voltage?
