Interested to Buy Any Domain ? << Click Here >> for more details...
what is the MNA in case of d.c. machin?
whaty is the importance of it?
hoe it affect the brush position?
- 2 Answers
- 7335 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / santosh!
well MNA stands for MAGNETIC NEUTRAL AXIS! and it is very
important as it is the axis for housing brushes where the
arise of sparks is zero! due to armature reaction brushes
tends to move in the direction of rotation, to avoid this
compensation techniques are used!
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Why is tan-delta test and capacitor measurement done on alternator?
A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?
how to handle 2500 kva transformar
What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.
is it possible to turn on the single phase star delta on delay timer using 24 v dc ?
what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.
Generator,motor and alternator Working principal Please explain easily
Explain the working principle of Synchronous Generator and Assynchronous generator?
where solid grounding and where grounding through ngr done and why?
What mean by MLTP
i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
how to carried out DAR test in 11 KV Alternator ?
Why Stabilising Resistor used in REF circuit ?
