Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / mahesh
fuses are burned at the time of overcurrent flows in the
circuit,but breakers are just open(not burn) at the time of
overcurrent flow,
fuses are used in only one time,but breakers are used by
multiple no.of times
| Is This Answer Correct ? | 27 Yes | 1 No |
Post New Answer View All Answers
what is the purpose of using filters in a protective relaying scheme?
Is a d.c.compound motor is use as a booster? how?
What is the function of electron gun assembly used in crt?
What are the main advantages of generalized error co-efficients?
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
What is ramp signal?
How vfd saving power.
How it can worked plc based electrical system And which type of software using.
I completed iti in2004 I was worked in A grade contractor can I get c licence
How is the gain affected by the introduction of feedback in a control system.
What are the types of windings according to the construction?
WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?
kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased
What are the types of instrument transformer?
what is the excess air in furnace
