Interested to Buy Any Domain ? << Click Here >> for more details...
what is difference b/w squirrel cage rotor and wound rotor
- 2 Answers
- 30231 Views
- Bhel, Electrical, I also Faced
- E-Mail Answers
Answer Posted / bhanu chaitanya
Describe difference between constrution of SLIPRING and
SQURREL cage motor.?
The windings on the rotor of a squirrel cage motor is
comprised of aluminum (or sometimes copper) bars embedded in
the steel laminations of the rotor. The ends of the rotor
bars are shorted together by rings at each end of the rotor.
There is no external electrical connection to the rotor. The
bar and ring structure looks like an exercise wheel for a
pet squirrel.
The rotor of a slip-ring motor is wound with wire coils. The
ends of the windings are connected to revolving joint so
that resistors or other circuitry can be inserted in series
with the rotor coils through carbon brushes that slide on
the slip-rings allowing an electrical connection with the
rotating coils.
That covers the difference in construction. Other details of
construction are essentially the same for both types of motor.
Edit 1
The above information refers to two types of induction
motors. Synchronous AC motors also have Pan Cake Slip Rings
through which the rotor winding is energized by a direct
current.
there is no such thing as a slipring motor. there is either
a squirreal cage or wound-rotor motor for induction
machines. is this wat u meant ? go here and follow the
references at the bottom of the page.
The slip ring is a form of squirrel cage motor
The Super Miniature Slip or wound rotor motor is an
induction machine where the rotor comprises a set of coils
that are terminated in sliprings to which external
impedances can be connected. The stator is the same as is
used with a standard squirrel cage motor.
| Is This Answer Correct ? | 8 Yes | 4 No |
Post New Answer View All Answers
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
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?
HOW TO TEST A LIGHTENING ARREST ER ?
What is domestic transformer? Draw the connection of domestic transformer.
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
What is a compensator?
WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES
how are reversing the direction of dc motor
What are your future plans for the company if permanently employed?
what is the function of impulse relay
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
what is the range of maximum DOL and SDS can be use for pump and fan application
What are the types of class b amplifier?
How to measure size of cable on a given load
Define average demand?
