Last Answer : The repulsion-start induction-run motor is used because of high starting torque.
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Mar 20, 2018
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anonymous

Last Answer : In a two value capacitor motor, the capacitor used for running purposes is paper spaced oil filled type.
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Mar 20, 2018
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anonymous

Last Answer : A shaded pole motor can be used for toys, hair dryers, circulators etc.
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Mar 20, 2018
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anonymous
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Last Answer : A centrifugal switch is used to disconnect starting winding when motor has picked up about 50 to 70 per cent of rated speed.
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Mar 20, 2018
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anonymous

Mini Jet Lathes
Last Answer : Best Bet? Go JET! Don't get me wrong. A JET mini lathe is not a type of lathe. Nor is it a special function of a lathe after fitting it with a tool or attachment. Truth is, a JET mini lathe ... and consumers alike. So if you're going to get yourself a mini lathe, why not the mini lathe from JET?
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Micro Mini Lathes
Last Answer : How Small is Small? Micro mini lathe. How small can it get? The truth is, Micro refers to an entire family of mini lathes from Micro-Mark, a long-standing and respected maker of industry machines ... far the 7 x 14 has proven itself the superior mini lathe in virtually every aspect. Cheers to that!
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The Guide to Mini Lathes
Last Answer : What a Lathe is Ask any sawmill worker or a carpenter and he'll tell you what a lathe is. A lathe is a machine tool used in the wood, metal or pottery industry to perform various operations on work ... said, but we'd like to something else: every boy deserves to have a mini lathe in his work shed.
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Mini Wood Lathes
Last Answer : The Oldest Type of Lathe in the World A mini wood lathe is a small machine tool-at least smaller than the standard size wood lathe-that is used to cut, sand, knurl, drill through or deform wood ... cost, ease of carrying around, and space efficiency. That's what a mini wood lathe is all about.
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Mini Metal Lathes
Last Answer : Frequent Traveler You've probably heard about the different classes of lathes. There's the woodworking lathe, the glassworking lathe, cue lathe, metal spinning lathe, ornamental turning lathe, rotary lathe, ... a mini lathe, with significantly decreased power and stability, it's amazing, isn't it?
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State the insulating materials used in motor. Write temperature class and withstand temperature ranges for them.
Last Answer : The insulating materials used in motor are as belows: 1. Cotton, 2. Silk, or paper, 3. Press board, 4. Resins 5. PVC 6. Cellulose-Fiber, 7. Enameled coating, etc ... Over 180° Mica, porcelain, ceramics, glass quartz, asbestos, treated glass fiber or treated asbestos. etc.
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May 7, 2020
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anonymous

State starters used for i) 3-Ph squirrel cage induction motor (3HP) ii) D.C. motor
Last Answer : Name the starters used for following motors : i) 3 H.P. 3-Ph squirrel cage I.M: i) DOL starter OR ii) Star-Delta Starter OR ii) Auto transformer starter OR iii) Soft start starter. ii) D.C Shunt Motor : 1) Armature resistance starter (Three Point Starter) OR 2) Four Point Starter
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Sep 18, 2018
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anonymous

The motor used for electric traction is (1) D.C. shunt motor (3) D.C. series motor (2) D.C. compound motor (4) Synchronous motor
Last Answer : The motor used for electric traction is D.C. series motor
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May 1, 2018
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anonymous

Last Answer : The motor used for the compressors is capacitor-start capacitor-run motor.
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Mar 20, 2018
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anonymous
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Last Answer : The shaded pole motor is used for low starting torque.
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Mar 20, 2018
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anonymous
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Last Answer : The speed control of universal motor used for sewing machines is by varying the resistance.
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Mar 20, 2018
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anonymous

Last Answer : The electric motor used in portable drills is universal motor.
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Mar 20, 2018
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anonymous

The damping winding in synchronous motor is generally used to?
Last Answer : The damping winding in synchronous motor is generally used to provide starting torque and prevent hunting.
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Mar 18, 2018
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anonymous

Which type of starter is used to start the DC motor?
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Mar 15, 2018
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anonymous

Which type of motor is used in lift?
Last Answer : Synchronous motor
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Mar 11, 2018
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anonymous

Why DC motor is used for traction?
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Mar 11, 2018
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anonymous
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Which motor is used in traction system?
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Mar 11, 2018
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anonymous

Small Binoculars
Last Answer : In our modern world, small gadgets seem to be the in thing. Cellphones, cameras, MP3 players - all of these have miniature versions that prove to be very useful with the modern lifestyle. ... after visual clarity and comfort, then you might want to rethink your plan of getting small binoculars.
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How to Start a Small Business
Last Answer : How to Start a Small Business For many people, starting their own small business is a dream come true. If you have the entrepreneurial spirit and would like to either make a decent part time income or ... , a well though-out, planned and organized business can be the key to one's financial success.
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May 10, 2021
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anonymous

What can you give a small child?
Last Answer : The first and most important holiday in a person's life is his first birthday. So that the baby is not deprived of attention on this day, he is entitled to a gift. But the question often arises, ... in the store, because the child will be very upset if the item just presented to him quickly fails.
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Mar 29, 2021
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anonymous
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How to clean a small file (file)?
Last Answer : Very often, when working with a file, you have to deal with a situation where it gets clogged. At the same time, the method of cleaning with a wire brush, successfully used with large files, is ... caustic soda and caustic soda, scrub it with a wire brush, rinse it with water, and dry it.
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Mar 29, 2021
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anonymous

Why is it necessary to keep air gaps in magnetic circuits as small as possible?
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May 5, 2020
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anonymous

Last Answer : Single phase induction motor usually operates on 0.6 power factor lagging.
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Mar 20, 2018
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anonymous

Last Answer : The power factor of a single-phase induction motor is usually lagging.
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Mar 20, 2018
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anonymous

Last Answer : In a shaded pole motor, the shading coil usually consist of a single turn of heavy copper wire which is short-circuited and carries only induced current.
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Mar 20, 2018
by
anonymous

Would you want to live in this house?
Last Answer : Nah…too big. I already have a nice house and do not plan on moving ever again….maybe when I retire.
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Mar 1
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anonymous

Do you wish you lived in a bigger or smaller country?
Last Answer : Smaller. It’s easier to reach a higher standard of living.
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Feb 28
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anonymous

Last Answer : Short-circuiter is used in repulsion start induction run motor.
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Mar 20, 2018
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anonymous

The number of poles in a phase induction motor at 50 Hz and running at 1500 rpm will be?
Last Answer : The number of poles in a phase induction motor at 50 Hz and running at 1500 rpm will be 4.
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Mar 26, 2018
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anonymous

Last Answer : When a D.C. series motor is connected to A.C. supply, the power factor will be low because of high inductance of field and armature circuits.
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Mar 20, 2018
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anonymous

Last Answer : The speed of a universal motor is generally reduced by using gear trains.
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Mar 20, 2018
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anonymous

Last Answer : The wattage of motor for driving domestic sewing machine will be around 100 to 150 W.
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Mar 20, 2018
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anonymous

Last Answer : The wattage rating for a ceiling fan motor will be in the range 50 to 150 W .
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Mar 20, 2018
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anonymous

Last Answer : In case of a shaded pole motor the direction of rotation of the motor is from main pole to shaded pole.
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Mar 20, 2018
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anonymous
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Last Answer : In A.C. series motor compensating winding is employed to reduce sparking at the brushes.
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Mar 20, 2018
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anonymous
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Last Answer : In split-phase motor auxiliary winding is of thin wire placed at the top of the slots.
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Mar 20, 2018
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anonymous

Last Answer : A universal motor can run on either A.C. or D.C.
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Mar 20, 2018
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anonymous

Last Answer : A schrage motor can run on zero slip, negative slip, positive slip.
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Mar 20, 2018
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anonymous

Last Answer : A single-phase induction motor is inherently non-self-starting with low torque.
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Mar 20, 2018
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anonymous

Last Answer : A hysteresis motor works on the principle of hysteresis loss.
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Mar 20, 2018
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anonymous

Last Answer : In a capacitor start single-phase motor, when capacitor is replaced by a resistance motor will continue to run in same direction.
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Mar 20, 2018
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anonymous

Last Answer : Direction of rotation of a split phase motor can be reversed by reversing the connection of either running winding or starting winding.
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Mar 20, 2018
by
anonymous

Last Answer : The direction of rotation of an hysteresis motor is determined by position of shaded pole with respect to main pole.
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Mar 20, 2018
by
anonymous

A capacitor-start single phase induction motor is switched on to supply with its capacitor replaced by an inductor of equivalent reactance value. It will?
Last Answer : A capacitor-start single phase induction motor is switched on to supply with its capacitor replaced by an inductor of equivalent reactance value. It will not start at all.
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1 answer
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Mar 20, 2018
by
anonymous
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The running winding of a single phase motor on testing with meggar is found to be ground. Most probable location of the ground will be?
Last Answer : The running winding of a single phase motor on testing with meggar is found to be ground. Most probable location of the ground will be at the slot edge where coil enters or comes out of the slot.
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1 answer
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Mar 20, 2018
by
anonymous

Last Answer : In a single phase motor the centrifugal switch disconnects auxiliary winding of the motor.
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269 views
1 answer
asked
Mar 20, 2018
by
anonymous
