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Compare slip ring induction motor with squirrel cage induction motor on any four points.

in Electrical Engineering

Compare slip ring induction motor with squirrel cage induction motor on any four points.

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in Electrical Engineering

Compare slip ring induction motor with squirrel cage induction motor on any four parameters.

Compare slip ring induction motor with squirrel cage induction motor on any four parameters.
Answer : Here's a comparison of **Slip Ring Induction Motor** and **Squirrel Cage Induction Motor** based on four important parameters: ### 1. **Rotor Construction** - **Slip Ring ... ** are simpler, more efficient, and require less maintenance, making them suitable for general-purpose applications....

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in Electrical Engineering

Compare casing caping wiring with concealed wiring. (any four points)

Compare casing caping wiring with concealed wiring. (any four points)

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in Electrical Engineering

Compare U-tube manometer and well type manometer on any four points.

Compare U-tube manometer and well type manometer on any four points.

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in Electrical Engineering

Compare HRC fuse and Circuit breakers as interrupting devices on any four points.

Compare HRC fuse and Circuit breakers as interrupting devices on any four points.
Answer : Sure! Here's a comparison between **HRC fuses** and **circuit breakers** based on four key points: ### 1. **Operation Mechanism:** - **HRC Fuse**: A fuse is a one-time ... single-use. - **Circuit breakers** offer reusability and versatility but may be slower to operate in certain situations....

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in Electrical Engineering

Compare the MCCB with ELCB on any three points. State the application of the RCBO.

Compare the MCCB with ELCB on any three points. State the application of the RCBO.

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in Electrical Engineering

Compare cylindrical rotor with salient pole rotor on any two points.

Compare cylindrical rotor with salient pole rotor on any two points.

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in Electrical Engineering

Compare the microprocessor with the microcontroller on the basis of any four factors.

Compare the microprocessor with the microcontroller on the basis of any four factors.

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in Electrical Engineering

Compare soft starter with conventional starter on any four parameters.

Compare soft starter with conventional starter on any four parameters.

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Compare microprocessor & microcontroller. (any four points)

Compare microprocessor & microcontroller. (any four points)
Answer : Sure! Here's a comparison between a **microprocessor** and a **microcontroller** based on four key points: ### 1. **Purpose/Usage**: - **Microprocessor**: It's ... used in more powerful, general-purpose applications, while microcontrollers are designed for more specific, embedded control tasks....

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in Electrical Engineering

How does a wound rotor induction motor differ from a squirrel cage motor?

How does a wound rotor induction motor differ from a squirrel cage motor?

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What is the advantage of Squirrel Cage Induction Motor?

What is the advantage of Squirrel Cage Induction Motor?

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What is the significance of the squirrel-cage rotor in an induction motor?

What is the significance of the squirrel-cage rotor in an induction motor?

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Give any two advantages of slipring rotor over squirrel cage rotor.

Give any two advantages of slipring rotor over squirrel cage rotor.

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in Electrical Engineering

Compare base load plant with peak load plant. (any four)

Compare base load plant with peak load plant. (any four)
Answer : Base load plants and peak load plants are both types of power generation plants, but they serve different purposes in meeting the electricity demand. Here's a comparison between them on four key ... , while peak load plants handle short-term demand spikes and are generally more expensive to operate....

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in Electrical Engineering

Explain Squirrel Cage Induction Generator (SCIG) and also draw a diagram.

Explain Squirrel Cage Induction Generator (SCIG) and also draw a diagram.
Answer : ### Squirrel Cage Induction Generator (SCIG) A **Squirrel Cage Induction Generator (SCIG)** is a type of **asynchronous machine** that operates as a generator instead of a motor. It is a ... and simplicity. The absence of brushes or slip rings makes it a low-maintenance and cost-effective option....

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in Electrical Engineering

Compare core type and shell type transformer on any four parameters.

Compare core type and shell type transformer on any four parameters.
Answer : Core type and shell type transformers differ in their construction and design. Here's a comparison based on four key parameters: ### 1. **Core Construction:** - **Core Type Transformer** ... advantages, and the choice depends on factors like size, strength, and cost for a given application....

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in Electrical Engineering

What is the advantage of Slip Ring Induction Motor?

What is the advantage of Slip Ring Induction Motor?

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in Electrical Engineering

Compare between: (i) Ultrasonic and Radar type level measurement (any three points) (ii) U-tube and well type manometer (any three points).

Compare between: (i) Ultrasonic and Radar type level measurement (any three points) (ii) U-tube and well type manometer (any three points).
Answer : ### (i) **Ultrasonic vs. Radar Type Level Measurement** 1. **Principle of Operation**: - **Ultrasonic**: Uses sound waves to measure the distance between the sensor and ... make each type more suitable for specific applications based on the pressure range and measurement precision required....

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in Electrical Engineering

Compare nominal - I and nominal - II method of transmission line (Any six points).

Compare nominal - I and nominal - II method of transmission line (Any six points).

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in Electrical Engineering

Compare Harrord and Non-Neuman architecture. (any two points)

Compare Harrord and Non-Neuman architecture. (any two points)
Answer : Here are two key points of comparison between Harvard and von Neumann architectures: 1. **Memory Structure:** - **Harvard Architecture:** It uses **separate memory** for instructions and data. ... , causing a **bottleneck** known as the "Von Neumann bottleneck," which can slow down execution....

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in Electrical Engineering

State any four energy conservation techniques in Induction motor.

State any four energy conservation techniques in Induction motor.

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in Electrical Engineering

State any four abnormalities in an induction motor.

State any four abnormalities in an induction motor.

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in Electrical Engineering

Give a comparison between LED and CFL lamps (Any four points).

Give a comparison between LED and CFL lamps (Any four points).

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in Electrical Engineering

State the reasons of skewed rotor bars in 3 φ squirrel cage I.M.

State the reasons of skewed rotor bars in 3 φ squirrel cage I.M.

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in Electrical Engineering

Discuss the effect of transmission line parameters on the performance of transmission line (any six points).

Discuss the effect of transmission line parameters on the performance of transmission line (any six points).

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in Electrical Engineering

Diffrentiate Isolator and Circuit breaker on any two points

Diffrentiate Isolator and Circuit breaker on any two points

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in Electrical Engineering

How does a slip ring work in an electric motor?

How does a slip ring work in an electric motor?
Answer : A slip ring in an electric motor is a key component that allows for continuous transfer of electrical power between a stationary part (the stator) and a rotating part (the rotor) ... a rotating electrical connection, maintaining a constant flow of electricity while the motor parts are moving....

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in Electrical Engineering

List any four instruments used in energy audit with their application.

List any four instruments used in energy audit with their application.

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in Electrical Engineering

State any four IE Rules to be followed in respect of safety while working on electrical installation system.

State any four IE Rules to be followed in respect of safety while working on electrical installation system.

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in Electrical Engineering

State any four effects that can be obtained by lighting on stages.

State any four effects that can be obtained by lighting on stages.

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in Electrical Engineering

List different types of faults occured on a power system. Draw necessary sketches (any four)

List different types of faults occured on a power system. Draw necessary sketches (any four)

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in Electrical Engineering

The power input to a 500V 50Hz 6Pole 3 phase induction motor running at 975 rpm is 40 kW. The stator losses are 1kW and friction and windage losses are 2kW. Calculate: (i) Slip (ii) Rotor copper loss (iii) Shaft power (iv) Efficiency

The power input to a 500V 50Hz 6Pole 3 phase induction motor running at 975 rpm is 40 kW. The stator losses are 1kW and friction and windage losses are 2kW. Calculate: (i) Slip (ii) Rotor copper loss (iii) Shaft power (iv) Efficiency

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in Electrical Engineering

Draw the torque slip characteristics of three phase induction motor.

Draw the torque slip characteristics of three phase induction motor.

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in Electrical Engineering

Define slip and synchronous speed of 3 phase induction motor.

Define slip and synchronous speed of 3 phase induction motor.

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in Electrical Engineering

Define Rotor frequency and slip of three phase induction motor.

Define Rotor frequency and slip of three phase induction motor.

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in Electrical Engineering

What is slip in an induction motor?

What is slip in an induction motor?
Answer : Slip in an induction motor refers to the difference between the speed of the rotating magnetic field (synchronous speed) and the actual speed of the rotor. It is expressed as a percentage ... the motor is not running as efficiently and may indicate issues like overloads or mechanical problems....

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in Electrical Engineering

State any four parts of the d.c motor.

State any four parts of the d.c motor.
Answer : A DC motor has several important parts that work together to convert electrical energy into mechanical energy. Here are four main parts of a DC motor: 1. **Armature**: The armature is ... the armature rotates. These components work together to produce continuous rotational motion in a DC motor....

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in Electrical Engineering

List any four applications of BLDC motor.

List any four applications of BLDC motor.

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in Electrical Engineering

State four HVDC transmission line route on India with their voltage level.

State four HVDC transmission line route on India with their voltage level.
Answer : Here are four major HVDC (High Voltage Direct Current) transmission line routes in India along with their voltage levels: 1. **Rihand-Delhi HVDC Line** - **Voltage Level* ... of power transmission over long distances, minimizing losses, and ensuring stable power delivery to different regions....

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in Electrical Engineering

List the speed control methods of three phase induction motor and explain any one method.

List the speed control methods of three phase induction motor and explain any one method.
Answer : There are several methods to control the speed of a three-phase induction motor. Here are the most commonly used methods: ### 1. **V/f Control (Voltage-to-Frequency Control)** ... the motor's magnetic flux constant, and thus preventing it from overheating and maintaining efficient operation....

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in Electrical Engineering

State the selection criteria for transducers (any eight points).

State the selection criteria for transducers (any eight points).
Answer : When selecting a transducer for a specific application, several factors need to be considered to ensure it meets the required performance, accuracy, and compatibility. Here are eight ... These criteria ensure the transducer will function effectively and efficiently in its intended application....

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in Electrical Engineering

Differentiate between symmetrical and unsymmetrical faults (any two points).

Differentiate between symmetrical and unsymmetrical faults (any two points).

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in Electrical Engineering

Why star delta starter is preferred with induction motor?

Why star delta starter is preferred with induction motor?

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in Electrical Engineering

What are the advantages of star-delta starter with induction motor?

What are the advantages of star-delta starter with induction motor?
Answer : A **Star-Delta starter** is a method used to reduce the starting current of an induction motor. The motor is initially started in a star (Y) configuration, and after the motor reaches a ... , which helps protect both the motor and the electrical network while extending the lifespan of the motor....

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in Electrical Engineering

Explain with a sketch protection of 3-phase induction motor during single phasing.

Explain with a sketch protection of 3-phase induction motor during single phasing.
Answer : ### Protection of a 3-Phase Induction Motor During Single Phasing **Single Phasing** is a condition where one of the three phases (L1, L2, L3) of a 3-phase system fails or gets ... serious harm can occur. This protects the motor windings and ensures the motor runs safely under normal conditions....

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in Electrical Engineering

Explain phase shifting (production of rotating magnetic field) in shaded pole induction motor with neat diagram.

Explain phase shifting (production of rotating magnetic field) in shaded pole induction motor with neat diagram.
Answer : ### Phase Shifting in Shaded Pole Induction Motor (Rotating Magnetic Field) A **shaded pole induction motor** is a type of single-phase induction motor. It operates based on the principle of a rotating magnetic field. In a shaded pole motor, ... -------- | | | Shaded Part | | ...

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in Electrical Engineering

Explain working of autotransformer starter for a 3 phase induction motor with neat diagram.

Explain working of autotransformer starter for a 3 phase induction motor with neat diagram.

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in Electrical Engineering

Explain working of resistance split phase single phase induction motor with vector diagram.

Explain working of resistance split phase single phase induction motor with vector diagram.

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in Electrical Engineering

Describe with neat sketch the working of shaded pole induction motor.

Describe with neat sketch the working of shaded pole induction motor.

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in Electrical Engineering

Does induction motor works on DC?

Does induction motor works on DC?
Answer : No, an induction motor does not work on DC (Direct Current). It works on **AC (Alternating Current)**. Here's why: - An **induction motor** operates by creating a rotating magnetic field ... induced current in the rotor to generate motion. In summary, induction motors are designed for AC, not DC....

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