What is the difference between Surge protection device and
Lighting arrester?
Answer Posted / yashpal gahlot
Surge protection device is used to protect against the
transients occur due to switching off heavy loads.
Lightening Arrestor used to protect the High Rise
Buildings and switch yard from lightning strokes.
| Is This Answer Correct ? | 19 Yes | 2 No |
Post New Answer View All Answers
what is the total power generation in india?
Why increase in current leads to increase in conductor temperature?
define hysteresis loss, eddy current loss and windage loss
which is the best institute for PLC,SCADA,DCS in hyderabad
what is difference between bus coupler and auto transfer switch
why connecting surge unit in contactor coil
What is meant by stator?
What is the permissible maximum flux density in transformer core?
power transmission pole used one support , that only for support or earthing
solar energy light efficiency & disadvantages?
what is the chemical name and formula of refrigarent R-134a.
What are the operation carried out in thermal power station?
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?