How a Universal motor works in Both A.C and D.C? What is
the constructional difference with other single phase
motors?
Answer / k.prakashchandra
It has field and armature in series and armature is with
commutator and brushes.
| Is This Answer Correct ? | 4 Yes | 2 No |
You are given 220 V supply source, four wires, an ammeter and voltmeter. There is no any indication or description on meters. How will you identify which is ammeter or voltmeter?
In Aeroplane what circuitry or method use for earthing?
9 Answers Bhel, EDA, Wind World,
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
why knee point voltage should be high in Ct for differential protection
how can I improve the current at same voltage? if yes is there any circuits?
what is the formula to calculate kva genset required for a given load in kw.
how to erect roof control panel?
hello if any one have papers vof hpcl or sail, plz send me
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?
what is the usage of microcontroller in the panel board?
how can i improve the power factor in domestic (230v)
What is George phenomena to start the synchronus machine?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)