can a rotating machine give the DC output without commutator?
if yes, how? if no, why?
Answer Posted / vijay kumar surla
Yes a rotating machine can give DC output without
commutator.Here the commutator is a mechanical
rectifier.Instead of using commutator we can use
electrical rectifiers (like full wave diode rectifiers)
to convert AC to DC.
Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
Explain the advantages and disadvantages of thermal power plant?
While testing a ZCT what parameters have to check or measure?
what is the correct format to create a resume for interview??
what will happen if OLR CT in all phases are short circuted
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
what is the calculation formula for motor starting torque,running torque, running torque.
tell me some type of questions throught which i can prepare for exam and do my best
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design
Why neutral cable carry current.
What are differences between Voltage, EMF & Potential difference ?
what is the difference between circular wdg & ractangular wdg?
what is positive , negative & zero equivalent system resistance
How LT megger works ?
how solar power plant energy meter multiplication factor
If o/p power is doubled by how much does the sound increase