Which type starter is used for synchronous motor?
- 2 Answers
- 5997 Views
- Equate, I also Faced
- E-Mail Answers
Answer Posted / srikrishna
gnraly,, induktn mtr r used,,(small syz)
vch r known as penny motors
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz
What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?
Why front mounted CT polarities are always towards breaker?
What is the method to solve circuit using source transformation?
what is meant by residual over voltage & residual earth fault ?
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
how can check the resistance of battery contact?
how to calculate mf when meter and cTPT detail are given
What are the protections for safe running of electric generator?
how to store the thunder power?
Please give me a erda placement paper
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
