Interested to Buy Any Domain ? << Click Here >> for more details...
What are the different condition monitoring techniques for a motor?
- 1 Answers
- 3605 Views
- DAE, I also Faced
- E-Mail Answers
Answer Posted / ramgan1@gmail.com
the following are the major condition monitring in motors.
running condition
1. load current, PF, RPM, voltage applied to th emotor
2. vibrations of the motor in all three directions, vertical, horizontal, axial
3. bearing vibrations( now days in one meter we can measure the both readings)
off condition
insulations resistance of the motor
winding resistance of the individual coil
inductance of the individual coil
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How many types of instrument cables are there?
1)Explain why the cradle guard is used on railway crossing in overhead line construction?
Explain the role of a car driver as one of a feedback mechanism.
What is the relation between frequency and motor rpm?
What is the exact formula for one weber of magnetic flux?
In dc ckt. 24v or 110v, which one is more efficient and why?
How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?
What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?
Define phase cross over?
What is class ab operation?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
what is the value of combined earthing in general electrical circiut?
What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
What is mean by hot and cold loop testing?
