what is the difference between the following 2 situations ?
1)Line & Neutral=240V Line & Earth=230V Neutral & Earth=10V
2)Line & Neutral=230V Line & Earth=240V Neutral & Earth=10V
Answer Posted / parth belani
As Raghvendran said, the system is having 'neutral
shifting' condition.
In other words, In case 1, The system is FLOATING at +10
volts. In case 2, the system is floating at -10 volts.
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
How to calculate phase to phase difference ?
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?
how to convert lv line to hv line and viseversa, any losses will occur during this process
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
what will happen when the dc supply is given to the capacitor?
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
how to calculate
What are the specifications for getting approval of Substation?
Why is the starting current high in dc motor?
which pump used in STP
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
What is meant by turbo alternators?
How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?
how single phase preventer works ?