What is meant by H.R.C fuse?
Answer Posted / amlesh kumar
H.R.C. means 'High Repturing Capacity'.These are similar in construction to cartridge types with the exception that the fuse wire can carry short circuit heavy current for a known time period. During this time if the fault is removed then it does not blow off, otherwise it blow off and breaks the continuity of the circuit. The cartridge(i.e. encloser)of H.R.C. type is either of glass or some other chemical compound and is of air tight construction to avoid the effect of atmospheric air on the fuse material. These are available in 2 to 800Amp-capacity ranges. Fuse element is of silver
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
Define non-touching loop.
What are unstable systems?
where solid grounding and where grounding through ngr done and why?
send me all basic electrical question and answers
Why induction motor is widely used in industry
What is routh hurwitz stability criterion?
Why is the starting current high in dc motor?
15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
What is the capacitance values of 132,220,400 & 765 kV current transformer
Why we use circular(Stepped) cross section in transformer core?
How to calculate the no of Ceiling fan (1200mm sweep) per unit area?
What is the numerical quantity of sqcm?