Interested to Buy Any Domain ? << Click Here >> for more details...
what happend when 230v dc motor we supplied a 23v ac supply
- 3 Answers
- 8062 Views
- Hero MotoCorp, RRB, I also Faced
- E-Mail Answers
Answer Posted / hossain
In an armature based dc motor, it will rotate to and fro.
After roatating 180 degree, it will rotate back again 180
degree and so on.
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
Comment on the working principle of operation of a single-phase transformer.
Define demand factor?
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
define hysteresis loss, eddy current loss and windage loss
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?
What is signal flow graph?
What is ideal IR values for ground and neutral.
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
how to compute kAIC? with formulas...
what is meant by loss of field in a DC motor? how a universal motor works?
please explain to me how to calculate current,voltage,resistance with formula??
What happens when two positively charged material is placed together?
