What is the function of Lightning Arrester & Wavetrap in
Power system ??
Answer Posted / rajkumar
lighting arrester is protect the power plsnt....its a low
impedance path..........
wavetrap is used to separate the carrier signal and
frequency.......
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
at which voltage level arcing ground is occurs ??????????
Please give me a erda placement paper
Difference between RCCB, RCBO and ELMCB.
Define newton's law of viscosity.
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
What is the lower limit of break-down voltage of converter transformer.
What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw
Details about Flux Compensated magnetic Amplifer starter for motors
what is spadar bar .why I use in DC generator.
Define damping ratio.
what type questions asked in hp cl
Define early construction of human being