In induction type energy meter is made up of Silicon Steel laminated assembly placed below the Aluminum disc. ferro magnet shunt magnet permanent magnet series magnet

Q: The uniform scle of a moving coil(PMMC) instrument is due to O a. more number of turns O b. currnet…

A: In a permanent magnet moving coil (PMMC) instrument. Deflection torque is directly proportional to…

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A: As per our company guidelines we are supposed to answer only first question kindly repost other…

Q: squirrel-cage induction motor a rs are

A: Single Phase Induction machine-This Induction machine comprises of rotor and stator as it basic…

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A: Commutation : It is a process in which produced alternating current in armature winding of any dc…

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Q: Duestion: Wbat gre differencej. in term. of construction. and working prinsipal between. shaded pole…

A: Difference between Shaded pole induction motor and capacitor start induction motor is

Q: component is fabricated using cast iron in an Induction motor. Bearings Stator frame Rotor stator…

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Q: In DC generators brushes are used for O Collecting Current O Collecting eddy current loss O reduce…

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Q: 2. Draw longitudinal cross section of the commutator and label each part.

A: Given data:

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A:

Q: In Fleming's left-hand rule, middle finger is used to show the direction of O motion of conductor O…

A: As per our company guidelines we are supposed to answer only first question kindly repost other…

Q: The coil winding in PMMC meter is -1 large heavy fine small

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Q: A triac has four terminals. TRUE False

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Q: In three-phase induction motor rotor speed is zero at the time of starting the induction motor.…

A: True

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A: In this question , we have to find out real power..

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Q: |Q. 5 What will be the percentage change in SIL if 30% shunt capacitance compensation is done.

A: Given: 30% shunt capacitance compensation done. So, k=0.3

Q: e 3phase induction motor is

A: A circle diagram is a visual representation of an electrical machine's performance. It's a frequent…

Q: symmetric dielectric slab

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Q: Draw the squirrel cage rotor of the three phase induction motor and explain the same.

A:

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Q: Induction instruments possess lower friction and

A:

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Q: ii)Conduct suitable tests to measure the copper loss occurs in a three phase Induction Motor.

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A: Find explanation below

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Q: Find the number of poles required, if the frequency is 50Hz and speed of the motor is 1000 rpm.

A: Given: f=50 HzN=1000 rpm

Q: induction motor

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Q: 8200 4.7kQ C1 C2 E9v 0.68µF =0.82µF

A:

Q: Mechanical power developed in Induction motor is ___than Output power .(estimated time 1 minute) a.…

A: The explanation is as follows.

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A: In this question we need to verify the given statement is true or false

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Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.