Interested to Buy Any Domain ? << Click Here >> for more details...
why some time Railway Fan not Rotate,But after a small
rotation by human then it rotate normally? Why?
- 4 Answers
- 7432 Views
- I also Faced
- E-Mail Answers
Answer Posted / jay krishna
It is occurred by magnetic locking
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the important precuations need tocarried out while working with Electrolite in Battery PM?
List few applications of d.c series motor?
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
What is the suitable transmission voltage?
why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)
CBCT selection
Draw the line diagram of diffretial relay connected to transformer?
What are the specifications for getting approval of Substation?
what is value of Jin transformer
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
what is the difference b/w UHVDC and HVDC(LIGHT)?
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
what is apparent poewr, reactive power, & active power?
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?
If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?
