What do you mean by S.F.U. unit? application of it.
Answer Posted / sajin
It consist of an isolator and a fuse. When a fault comes the fuse will break. The switch can be used for replacing it. For any maintanance in the electrical installations we can use the switch for isolating the supply
Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.
What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?
What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
why we have and use 3 phase not 2 or 4 or other in power system?
What is the function of RCBO? What are the different sensitivity ratings & each application?
v/f drive basic princeple
What are the Full Forms of TVM, MTL, CVT ?
As i want some model question paper in basic computer science and history please send me immediately sir
what is the maximim current drawn by 1 phase and three phase welding machine
Why can't we parallel Voltage transformer secondary circuits?
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
what is a pilot wiring and whys that called a pilot wiers
what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable