Answer Posted / srinivas
overloading is the main reason
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
what is difference between 2 pole structure and 4 pole structure in transformer yard
after how many spot we must chang secondry cable in portable spot welding gun?
what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????
DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS
if we have 320KVA Genset kindly advice how much load we can put it.
pls someone send me sample question papers along with the key.thanks in advance
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
How is the gain affected by the introduction of feedback in a control system.
why are u join ntpc
What is the necessary condition for stability.