Scherbius Drive System

asked Aug 25, 2017 by anonymous

Scherbius Drive System

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answered Aug 25, 2017 by anonymous

Scherbius Drive System

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asked Aug 25, 2017 by anonymous

Kramer Drive System

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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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asked Apr 28, 2018 by anonymous

In an adjustable speed ac drive which quantity gets reduced above rated speed ?

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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asked Jul 6, 2019 by anonymous

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asked Mar 20, 2018 by anonymous

For constant torque drive which speed control method is preferred ?

Last answer: For constant torque drive armature voltage control speed control method is preferred.

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asked Mar 18, 2018 by anonymous

The synchronous motor which works on leading power factor and does not drive any mechanical load is called?

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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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asked Mar 11, 2018 by anonymous

What is the need for electrically isolated drive circuits?

What is the need for electrically isolated drive circuits?

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asked Mar 11, 2018 by anonymous

Explain transformer isolated drive circuits providing both signal and power.

Explain transformer isolated drive circuits providing both signal and power.

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What are the fundamental requirements of gate drive ICs?

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asked Mar 10, 2018 by anonymous

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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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asked Mar 10, 2018 by anonymous

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What is an electric motor drive?

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asked Mar 10, 2018 by anonymous

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What is a drive in electrical controls?

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asked Mar 10, 2018 by anonymous

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What does an electric drive do?

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Can a power surge erase a hard drive?

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asked Feb 19, 2018 by anonymous

Explain MOSFET gate drive circuit and totem pole configuration.

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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asked Feb 19, 2018 by anonymous

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Explain open emitter BJT drive circuit.

Last answer: open emitter BJT drive circuit:

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asked Feb 19, 2018 by anonymous

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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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asked Feb 19, 2018 by anonymous

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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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asked Nov 14, 2017 by anonymous

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Last answer: basic gate drive circuit of GTO

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asked Aug 9, 2017 by anonymous

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Last answer: Advantages of Variable Frequency Drive (VFD)

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asked May 20, 2018 by anonymous

For speed control of ac drive, the preferred method using thyristors is

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Last answer: For speed control of ac drive, the preferred method using thyristors is Sinusoidal PWM control

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asked May 13, 2018 by anonymous

In static Kramer drive, motor turns ratio is 0.6, the firing angle is 120o. The motor slip is

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Last answer: In static Kramer drive, motor turns ratio is 0.6, the firing angle is 120o. The motor slip is 0.833

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asked Jan 2 by anonymous

Draw a neat sketch of Gating system. State the functions of any four elements.

Draw a neat sketch of Gating system. State the functions of any four elements.

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asked Jan 2 by anonymous

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asked Jun 28, 2020 by anonymous

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Draw the labeled block diagram of process control system and explain each block.

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asked May 22, 2020 by anonymous

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Last answer: Grid distribution system:- In this system, when the feeder or loop or ring is charged (energized) by two or more than two substations from two or more than two different generating stations then it is known as “Grid distribution system. In this system only one feeder is utilized at a time.

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asked May 22, 2020 by anonymous

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asked May 22, 2020 by anonymous

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asked May 22, 2020 by anonymous

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asked May 3, 2020 by anonymous

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asked Sep 2, 2019 by anonymous

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asked Sep 2, 2019 by anonymous

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asked Sep 2, 2019 by anonymous

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asked Aug 25, 2019 by anonymous

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asked Aug 25, 2019 by anonymous

Why radial distribution system used for short distance ?

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asked Aug 21, 2019 by anonymous

vertical deflection system and explain its operation.

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asked Aug 17, 2019 by anonymous

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asked Aug 15, 2019 by anonymous

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Draw block diagram of CNC system and state function of each block.

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asked Aug 15, 2019 by anonymous

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Write four advantages of FMS (Flexible Manufacturing System).

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asked Aug 10, 2019 by anonymous

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asked Aug 10, 2019 by anonymous

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asked Aug 10, 2019 by anonymous

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asked Aug 9, 2019 by anonymous

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asked Aug 9, 2019 by anonymous

Differentiate between pneumatic and hydraulic system.

Differentiate between pneumatic and hydraulic system.

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asked Aug 9, 2019 by anonymous

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asked Aug 6, 2019 by anonymous

Describe the procedure for working of paging system.

Describe the procedure for working of paging system.

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54 views 1 answer

asked Aug 3, 2019 by anonymous

State the need of modulation in communication system.

State the need of modulation in communication system.

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46 views 1 answer

asked Aug 3, 2019 by anonymous

Why solar system is preferred now a days ? Justify your answer.

Why solar system is preferred now a days ? Justify your answer.

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asked Aug 3, 2019 by anonymous

Draw and explain integrated duration curve used in system operation.

Draw and explain integrated duration curve used in system operation.

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59 views 1 answer

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