List and explain the factors affecting pump performance.

What are the factors affecting polarization?
Answer : Polarization refers to the orientation of the oscillations of light or electromagnetic waves. Several factors can affect polarization: 1. **Medium**: The type of medium through which ... These factors collectively determine how light becomes polarized and how its intensity and direction change....

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What are the factors affecting resistance of a conductor Class 11?

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What are the factors affecting transients?

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How do environmental factors affect MCB performance?

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Explain the function of ELCB and ICDP switch. List two specifications of each.

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List any two direct methods of level measurement. Explain Hydrostatic method of level measurement. Give one advantage and one disadvantage of it.

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List the methods of Line Support Erection and explain in brief any one.

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

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Discuss the factors involved in air conditioning and explain comfort air conditioning.

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Explain the working principle of a charge pump circuit.

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Explain the working principle of a Howland current pump.

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State the purpose of lighting control. List different types of dimmers. Explain any two dimmers with suitable diagrams.

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List different starting methods of three phase synchronous motor. Explain any one of them.

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Define armature reaction in an alternator. Explain the effect of armature reaction at various power factors of loads of alternator.

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What is the difference between a charge pump and a voltage doubler?

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Explain the concept of effective number of bits (ENOB) in ADC performance.

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Draw a schematic arrangement of a diesel engine power station and list important systems and essential components of the diesel plant.

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List the various errors occurred in dynamometer type wattmeter and describe the way of compensating any one type of error.

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List out comparisons between CT’s and PT’s (Any four).

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List differences between absolute and secondary instrument.

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Draw optical type pyrometer and list its advantages.

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List any two advantages and applications of RADAR type level measurement.

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List any two advantages and two applications of Bellows.

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List out any four assembler directives and state their functions.

List out any four assembler directives and state their functions.
Answer : Here are four common assembler directives and their functions: 1. **`ORG` (Origin)**: - **Function**: It specifies the starting address for the program or data in memory. This ... These directives help control the assembly process and organize the code or data in memory during program creation....

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List any four commercial losses and suggest a remedy to overcome it.

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List any two advantages and two disadvantages of vacuum circuit breakers.

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On what factors does hysteresis and eddy current loss depend upon?

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What are different losses in DC machines and on what factors do they depend?

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What are the factors that depend on the eddy current and hysteresis loss of a ferromagnetic magnetic specimen?

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What are the environmental regulations affecting inverter manufacturing?

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What is the factor affecting hysteresis loss?

What is the factor affecting hysteresis loss?
Answer : Hysteresis loss is the energy lost due to the lag between changes in the magnetization of a material when it is exposed to a changing magnetic field. This loss happens in magnetic ... soft magnetic materials), use lower flux densities, and design for lower operating frequencies when possible....

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