Name any two lamps used in video films.

What is the physics of thin films?
Answer : Thin film physics deals with the study of materials that are only a few nanometers to micrometers thick. These films can have unique physical properties because their thickness is on the order ... science, and quantum mechanics to understand and utilize the properties of materials in thin form....

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State the desirable qualities of measuring instrument and explain any two in brief.

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State any two advantages of MCB over Fuse. State the standard specifications of MCB available in the market.

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What are eddy currents state any two applications?

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State any two advantages of Kaplan turbine over Francis turbine.

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State any two advantages of electronic energy meter?

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Describe working of online UPS. List any two applications of UPS.

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State the applications of MOSFET (any two).

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State any two applications of (i) Ferromagnetic (ii) Paramagnetic material.

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State the type of insulating materials under Class Y and Class B. (any two each).

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Explain with the help of a neat diagram the working of a 3-phase autotransformer. Write any two applications.

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Describe the method of converting a three-phase to a two-phase transformer by neat diagram. State any two applications.

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Select or suggest any two applications for: (i) D.C shunt motor (ii) D.C series motor.

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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 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 any two specifications of an electrical pressure transducer.

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Give the classification of the transducer on any two factors.

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State any two advantages and disadvantages of electromagnetic flow meter.

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State any two advantages of ultrasonic flow meters.

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List any two non-contact type level measurement methods.

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List classification of distributor system with their advantages each. (any two)

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Write any two laws of Boolean algebra. Justify with the help of truth table.

Write any two laws of Boolean algebra. Justify with the help of truth table.
Answer : Here are two important laws of Boolean algebra, along with their truth tables: ### 1. **The Commutative Law** - **Statement**: The order of the operands does not affect the result. - ** ... operations. - The **Identity Law** shows that ANDing with 1 or ORing with 0 leaves the value unchanged....

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

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List any two functions of MEDA.

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State any two features of topping cycle co-generation.

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Outline any two features of energy efficient transformer.

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List any two functions of BEE related to energy conservation.

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

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State any two disadvantages of static relays.

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

Differentiate between symmetrical and unsymmetrical faults (any two points).
Answer : Here's a simple differentiation between symmetrical and unsymmetrical faults: 1. **Nature of Fault**: - **Symmetrical Faults**: These involve all three phases of the system (in a three-phase system ... methods because they don't affect the system equally. Let me know if you need more details!...

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