A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO
UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER
THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT
TOO HOT)WHY ITS GETTING HOT LIK THIS
Answer Posted / k.prakashchandra
Cable quality may not be good or loose connection at the
terminals. If you earth the armour at both the ends there is
a likelihood
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
why high speed tripping relay will be used in tripping circuit why not normal relay
What is vaccum currcuit breaker.define with cause and where be use it device?
What is the difference between single point and double point bonding. please kindly detail about bonding of cables.
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)
I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer
Why control of DC motor is simpler?
How wire size can define in electrical wiring? What is the ratio?
Difference between rating factor of cable and derating factor of cable?
WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER
I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com
when will be the iocl interview results ifaced the interview on september 8 th
What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
Why do we use center tap transformer that used with portable tools