Give one application each for AC and DC servo motor.

A uniform illumination of 150 lux is to be obtained on the floor of a room measuring 15m x 15m by arranging electric lights suitably. Calculate the number of lamps and wattage of each ... lamp efficiency is 20 lumens/watt. Assume and write suitable values of constants required for this calculation.

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in Electrical Engineering

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

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Draw the circuit diagram of DC static circuit breaker and give its operation.

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Give the current and voltage relations of a compound connected self excited DC generator.

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What is one application of an oscilloscope?

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What is pyrometry? Explain the working of optical pyrometer with a neat diagram. State its one application.

What is pyrometry? Explain the working of optical pyrometer with a neat diagram. State its one application.
Answer : ### Pyrometry **Pyrometry** is the measurement of temperature, particularly in high-temperature environments, where traditional temperature measurement methods like thermocouples or thermometers might not be suitable. It is ... . Let me know if you'd like more details or clarification on any part!...

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Which motor uses both AC and DC?

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What is the difference between AC generator and DC motor?

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Give the causes and impact and reasons for grid system faults.

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Draw the symbol and characteristic of LDR. Give the material used for it.

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Define Quality factor and give the expression for the same.

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Describe the operation of servo stabilizer and lighting transformer with regards to energy conservation in lighting.

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What is synchro and servo?

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Explain the lighting scheme to be designed for each of the following (i) Special ward in hospitals (ii) Dentist’s Cabin.

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Explain lighting scheme to be designed for each of the following (i) operation theatre in hospital (ii) general ward in hospitals.

Explain lighting scheme to be designed for each of the following (i) operation theatre in hospital (ii) general ward in hospitals.
Answer : Designing lighting schemes for different areas of a hospital requires considering the specific needs and functions of each space. Here's how lighting can be designed for an **operation theatre** ... factors, the lighting in both spaces will help ensure both functionality and patient well-being....

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