Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / a.ramesh
A TRANSFORMER IS A DEVICE WHICH STEP UP AND STEP DOWN AC
VOLTAGES,BUT NOT FOR DC
| Is This Answer Correct ? | 15 Yes | 1 No |
Post New Answer View All Answers
Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
What is depreciation factor?
What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?
I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com
Explain Energy and Power signals?
What is meant by celling voltage & current in excitor ?
1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?
FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
Can an inverter be used as a converter? How?
how to check ac servo motor
what is the solution for meger test failed the MV cable?
What descriptive information does the NEC require to be marked on all conductors?
