The neutarl to earth voltage in system is 7volts on
Electricity power but it lowers to 1.3volts when load
transfered to DG power.what may be the reason.
Answer Posted / vitthal upare
Its depends upon healthyness of earthing and nuetral. for
good earthing there should be minimum voltage drop between
earth and nuetral.
So from above example its clear that neutral or earthing of
Transformer not proper. It can be check by earth tester
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
which type of amplifiers are used in multimete?
what is the mechanical safety of DG ?
Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?
why ahould you show client/engineer activities clearly on the project plan
Which capacitor is preferred for high voltage and frequency?
what is the formula for hv test for cable and circuit breaker..????
how is control wiring coding is done in a CRP panel ?
What are the specifications for getting approval of Substation?
What is mason's gain formula?
can we find the inductance of a induction motor?
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..
what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
Enlist four components of electrive drives.
which is the best institute for PLC,SCADA,DCS in hyderabad
what is advertised hop count