Answer / priyanka

high vtgs are produced by high vtg surges,a sudden
increase of voltage damages the equipment throughout t/m
line so surge absorbers have to be used to protect the
equipment as it is very costly.

Answer / yaswanth

high voltages are can also produced either electerically or
electronically.it is used to test the equipment's critical
voltage.ex.Insulation measuring, t/f oil testing.

Answer / chandrasekar

impulse generator can be used produce very high voltage for
short duration. And this high voltage is produced to test
electrical equipments like transformer , lightning arrrestor etc

Answer / alok

High voltages are
produced as a result
of various unwanted
factors like harmonics,
and these have to be
rectified from the
system, either they
may cause temporary
or parmanent damages.

can i use 2000/5A Clamp meter to measure HT cable

0 Answers   century, Engro,

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