what is difference between start imitation and start
interlock for 3 phase motor protection ?
Answer Posted / maheshreddy
Start Limitation: It is the limitation from the Motor
Design side. There is a limitraion for motor from No.of
Consecutive hot Stat and Consecutive Cold Stat according to
motor themal withstandabulity.
Start Inerlock: It is permissiveness given to start the
motor from its protection or proceess interlocks.Example
motor cooling blowers should be on before motor starts.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What is transient Phenomenon?
Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?
what is the basic need of domestic loads 1- voltage 2- current
What the main causes of transient interruptions on Over-Head Distribution Lines?
how to maintain frenquncy with syncronising sub-station for distribution
Why temperature rise is conducted in bus bars and isolators?
why are distributed windings generally used in alternators?
how to design the heater in temperature control unit to heat 50KL of water?
How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?
What are the conditions to be satisfied for parallel operation of dc generators?
What is the capacity of the Fastners 12mm?
What is the formula to calculate the rating of power cable for three phase current.
how indusrial diesel generator work
how ct burden,magnetising current,ratio and knee point voltage are related & derived
how is capacitor bank look like