What does an electric drive do?
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Mar 10, 2018
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anonymous
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How does an electric motor works?
Last Answer : In the electric motor there are two types of part 1)moving and 2)stationary In stationary part containing field winding whis use to provide uniform maganetic field it at inner side of yoke In moving ... on it and this force is from all direction we can say it is torque.and motor armature rotates
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Dec 16, 2017
by
anonymous

What is the use of an electric motor?
Last Answer : Electrical motors are use for converting electrical energy to mechanical energy. It may be use in fans, pumps, washing machine, cranes, trains, factories, industries etc.
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Dec 16, 2017
by
anonymous

The synchronous motor which works on leading power factor and does not drive any mechanical load is called?
Last Answer : The synchronous motor which works on leading power factor and does not drive any mechanical load is called synchronous condenser.
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Mar 18, 2018
by
anonymous

What is the difference between AC and DC drive?
Last Answer : AC means alternating current It's Frequency is 50hz Dc means direct current ItsI Frequency is 0Hz
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Mar 10, 2018
by
anonymous
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What is a drive in electrical controls?
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Mar 10, 2018
by
anonymous
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Write the steps to rewind an electric motor
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Describe the reason of using dc series motor for electric trains.
Last Answer : Electric trains require an inverse torque speed characteristics for proper operation. That is a higher torque is required at start (when speed is nil or low) and as the train picks up ... torque - speed characteristics of DC series motors match, these motors are suitable for electric trains
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Sep 18, 2018
by
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
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Last Answer : The power mentioned on the name plate of an electric motor indicates the output power available at the shaft.
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Mar 20, 2018
by
anonymous

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

An electric motor in which both stator field and rotor rotates with same speed is called?
Last Answer : An electric motor in which both stator field and rotor rotates with same speed is called synchronous motor.
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asked
Mar 18, 2018
by
anonymous

Will installing Ubuntu on my USB Drive hurt my Windows partition?
Last Answer : No, booting from a USB stick will in no way affect your Windows installation. You can, however, manipulate files on your Windows partition from within Linux, which is handy if you have a crash, or otherwise cannot access Windows.
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Feb 26
by
anonymous

How to Drive Uphill Faster
Last Answer : How to Drive Uphill Faster Encountering steep hills when driving is very common, and while it looks easy, it can be very difficult, especially for a beginner. If you want to drive a car uphill at a ... how to do it properly, you can easily master it. Just remember to keep safe while doing this.
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May 11, 2021
by
anonymous

How to Drive Safely At Night
Last Answer : How to Drive Safely At Night Many expert drivers go through nighttime driving with ease and caution, but there are others who can't do it. Since your own body clock knows that it's time to go to bed ... a great chance that you'll fall asleep at the wheel. Remember these tips, and have a happy trip!
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May 11, 2021
by
anonymous

How to Drive in the Snow
Last Answer : How to Drive in the Snow Driving on snow requires a lot of skill and your undivided attention and concentration. Many people are injured and killed each year because of improper driving on snow, icy roads, ... think. With these tips to help, harsh winter drives do not have to be a living nightmare.
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May 11, 2021
by
anonymous

How to Drive in Heavy Rain
Last Answer : How to Drive in Heavy Rain It pays to be cautious, especially when driving in heavy rains. Accidents are aplenty when Mother Nature ravages the roads with heavy downpours so you should take extra precautions ... necessary. If you can, just stay home and enjoy some good old coffee and french toast!
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May 11, 2021
by
anonymous

How to Drive a Scooter
Last Answer : How to Drive a Scooter Although riding a scooter can give you loads of freedom as you traverse the busy highways and side streets of the metropolis, it can also endanger your life if you don't know ... , you will find all of these handy especially with all the elements you may come across the road.
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May 11, 2021
by
anonymous
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How to Drive a Car to a Ferry
Last Answer : How to Drive a Car to a Ferry Are you planning an out-of-town trip away from the mainland? This means you'll have to board a ferry, and if you're bringing a car along with you, you ... important. Just remember these tips and safety precautions, and you'll soon be driving all over the other island.
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May 11, 2021
by
anonymous

How to Format a Hard Drive ?
Last Answer : How to Format a Hard Drive The process to format a hard drive will vary depending on exactly how you want to format the hard drive: with or without a Windows startup disk. Option One: Formatting for a ... data on the drive will be completely gone, and the drive will be fresh with no data on it.
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May 6, 2021
by
anonymous

How to Clone a Hard Drive ?
Last Answer : How to Clone a Hard Drive It's common for many computer users to duplicate information on their PC and transfer it to another. Even so, it can be frustrating because sometimes you can't complete ... , and you won't need to worry about your old hard drive crashing or transferring information anymore.
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May 6, 2021
by
anonymous

How to Partition a Hard Drive ?
Last Answer : How to Partition a Hard Drive Big, fast hard drives are popular peripherals that consumers buy in large quantities. Thanks to multimedia and user-friendly programs, hard drive space is now a very important ... hard drive can help you manage all the data you will install and store on your computer.
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May 6, 2021
by
anonymous

How to Unpartition a Hard Drive ?
Last Answer : How to Unpartition a Hard Drive Partitioning a hard drive is a computer management task users do to maximize their hard drive space. Sometimes, though, the file system type needs to be changed or the ... task done in no time. Just remember to be patient while waiting for the procedure to finish.
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May 6, 2021
by
anonymous

How to Delete a Hard Drive ?
Last Answer : How to Delete a Hard Drive The hard drive is essential for any type of computer, acting as the central storage location for its OS or operating system. There comes a time though, when the all the ... you still find these confusing, maybe you can ask a professional to help you out, to avoid problems.
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May 6, 2021
by
anonymous

Adjustable-speed drive
Last Answer : .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
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Jul 6, 2019
by
anonymous

In an adjustable speed ac drive which quantity gets reduced above rated speed ? (A) developed torque (B) stator frequency (C) reduced starting torque (D) stator current
Last Answer : In an adjustable speed ac drive which quantity gets reduced above rated speed ? (A) developed torque (B) stator frequency (C) reduced starting torque (D) stator current
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Apr 28, 2018
by
anonymous

Last Answer : For constant torque drive armature voltage control speed control method is preferred.
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Mar 20, 2018
by
anonymous

What is the need for electrically isolated drive circuits?
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Mar 11, 2018
by
anonymous

Explain transformer isolated drive circuits providing both signal and power.
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Mar 11, 2018
by
anonymous

What are the fundamental requirements of gate drive ICs?
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Mar 11, 2018
by
anonymous

Can a power surge erase a hard drive?
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Mar 10, 2018
by
anonymous

Explain MOSFET gate drive circuit and totem pole configuration.
Last Answer : MOSFET gate drive circuit: The turning on and turning off of MOSFET can be controlled from gate to source voltage signal. If the gate to source voltage of MOSFET exceeds threshold ... this configuration, the two switches (transistors) are used in totem pole arrangement with a comparator.
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Feb 19, 2018
by
anonymous

Explain open emitter BJT drive circuit.
Last Answer : open emitter BJT drive circuit:
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Feb 19, 2018
by
anonymous

Explain DC coupled drive circuit with unipolar output.
Last Answer : DC coupled drive circuit with unipolar output: The figure shows the circuit and waveforms
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Feb 19, 2018
by
anonymous

Explain thyristor gate drive circuit.
Last Answer : Thyristor Gate Drive Circuit: The thyristor can be turned on by pulse voltage signal at gate terminal and it does not require continuous drive signal like the transistor. The gate ... circuit provide required minimum gate voltage and gate current then the thyristor conducts properly.
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Feb 19, 2018
by
anonymous

basic gate drive circuit of GTO
Last Answer : basic gate drive circuit of GTO
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Nov 14, 2017
by
anonymous

Scherbius Drive System
Last Answer : Scherbius Drive System
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Aug 25, 2017
by
anonymous

Kramer Drive System
Last Answer : Kramer Drive System Kramer drive is a rotor side speed control drive of induction motor. Slip is the difference between synchronous speed and rotor speed. It is the ... and DC motor. The static Kramer drive is costlier because of the cost of DC motor.
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2 answers
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Aug 25, 2017
by
anonymous

Advantages of Variable Frequency Drive (VFD)
Last Answer : Advantages of Variable Frequency Drive (VFD)
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2 answers
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Aug 9, 2017
by
anonymous

D.C. motor is to a drive a load which is almost nil for certain part of the load cycle and peak value for short duration. We will select the?
Last Answer : D.C. motor is to a drive a load which is almost nil for certain part of the load cycle and peak value for short duration. We will select the compound motor.
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1 answer
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Mar 20, 2018
by
anonymous

D.C. motor is to drive a load which has certain minimum value for most of the time and some peak value for short duration. We will select the?
Last Answer : DC motor mostly preferred is DC series motor becaus the load is continuous for a long time
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2 answers
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Mar 20, 2018
by
anonymous

Which type of motor would you recommend for using in a steel mill and on an electric vehicle? Explain your answer
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Explain about Electric Energy Conservation? How Energy conservation can be done in Lighting?
Last Answer : Ans: Today in India, the per capita availability of energy is much less than the energy in developed countries. The demand for energy is always out placing availability, the shortfall being ... In streets of rural areas and side streets, street lighting luminaires with fluorescent lamps are used.
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Electric Cement Mixers
Last Answer : Hand mixing is always imperfect, laborious and slow. Using this method, it is impossible to secure the thorough stirring and kneading action that a good mixing machine gives. If a machine ... material's liquid state, through electronically controlled agitation or turning of the drum until delivery.
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Electric Bicycles
Last Answer : For most people, riding a bicycle is a very physical activity. If you're the type who doesn't like the idea of coming to school or work all sweaty and tired, you might have never considered ... allows them to move in the traffic and even in narrow lanes, making them more productive and efficient.
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Electric Brake
Last Answer : An electric brake is a device that uses electrically actuated components to stop or slow the motion of shafts. This type of brake is very useful in applications that require precise tension ... sprocket, gear or pullet. Usually, these electric brakes are designed to accept various drive components.
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1 answer

How to Build an Electric Eye
Last Answer : How to Build an Electric Eye Experimenting with electricity has always been a delight for many people. With the building of an electric eye, it will not only be exciting but it can be used for various ... slide is closed. A rheostat can be used to control the flow of current as you want it.
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May 12, 2021
by
anonymous

How to Build an Electric Car
Last Answer : How to Build an Electric Car Electric cars are a great way for us to enjoy speed and the thrills of racing cars on a small scale. Most kids grow up with a variety of electric radio ... hobby shop; you can always find good information and other enthusiasts that are interested in electric model cars.
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May 11, 2021
by
anonymous

How to Lower Your Electric Bill ?
Last Answer : How to Lower Your Electric Bill The electric bill captures a huge brunt of your monthly expenses. It contains the accumulated cost of using every electrical device. Lowering the electric bill is clearly ... . Use each of them to your full advantage, preserving your monthly budget in the process.
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May 9, 2021
by
anonymous

Electric Sprayer
Last Answer : With technology coming in leaps and bounds since the past century, it is just a matter of time before your average garden and home sprayers evolve too. The evolution comes in the form of the electric ... long as you're okay with the disadvantages it has, then you should be fine with getting it.
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May 6, 2021
by
anonymous
