Answer Posted / t.r sharma
because if any fault is occurs in the system is more then its capacity system may be damaged so fuse capacity is lesser than system to protect them from fault or over voltage
Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What is an ac motor?
pls tell us AC plant are how do work and parts name with picture
what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network
How does HT work & Voltage required?
in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.
While testing LA mast,What are the parameter limits ?
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
How to convert 2 phase to 3 phase electricpower in induction moter?
A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.
how do you test tachos and servos
what is meant by brushed alternator & its working principle ?
what is the meaning of 5% droop or 7% droop in AVR?
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
What is the settings of distance protection relay in 400 kv line
For high frequency application we use which transformer?