Interested to Buy Any Domain ? << Click Here >> for more details...
WAT IS MEANT BY COLD AND HOT START OF A MOTOR?? HOW DOES IT
AFFECT A MOTOR'S PERFORMANCE??
- 4 Answers
- 57625 Views
- I also Faced
- E-Mail Answers
Answer Posted / mrudang
cold start its first start of motor
when the first time u start the motor
hot start of a motor means
second start of motor , after first start of motor u stop
the motor and again u start the motor then motor condition
is hot thats why it is known is hot start
prformance ???
when u start at cold condition , motor takes more starting
current for getting in synchronus condition
and in hot condition motor is already hot thats y it's
starting easy then cold
| Is This Answer Correct ? | 16 Yes | 42 No |
Post New Answer View All Answers
What is safety of Ht panel
2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping
Why have to use copper cable for local isolator to motor ?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
Why PS class CT is always preferred for Differential protection?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
Is there any guideline say about display of earthing value near to earth pit
What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?
Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.
There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2
how we design a pannel to start 10HP motor with the help of star delta starter?
sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls
why effective resistance should be more than static resistance in transmission line?
What mean by MLTP
