Choose any four tariff schedule to reduce electricity bill of commercial consumer.
State any four design considerations for the illumination scheme of a commercial complex.
List out comparisons between CT’s and PT’s (Any four).
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....
List any two direct methods of level measurement. Explain Hydrostatic method of level measurement. Give one advantage and one disadvantage of it.
List different types of faults occured on a power system. Draw necessary sketches (any four)
List any four applications of insulating material used in electrical fields.
List any four units of pressure.
List different transmission line components used for power transmission. (any four)
List out features of any four addressing modes of 8051.
List any four instruments used in energy audit with their application.
List any four faults occurring in alternators.
List any four faults that occur in an alternator.
List any four applications of BLDC motor.
State errors occurring in wattmeter and suggest method for overcoming such types of errors (Any six). Answer : Wattmeter is an important instrument used to measure electrical power. However, it can experience various types of errors due to different factors. Below are six common errors in wattmeter ... By understanding and correcting these errors, the wattmeter can provide more accurate power measurements....
Differentiate between technical and commercial losses.
Select or suggest any two applications for: (i) D.C shunt motor (ii) D.C series motor.
Write any four safety measures and precautions to be followed for a special purpose lamp. Answer : Here are four safety measures and precautions to follow when using a special-purpose lamp: 1. **Proper Ventilation**: Ensure the lamp is used in a well-ventilated area, especially if it's a ... the specifications for the lamp. Using incorrect power can lead to lamp failure or cause a safety hazard....
List four relevant instruments to carry out energy audit in electrical laboratory.
List any two functions of BEE related to energy conservation.
List the various errors occurred in dynamometer type wattmeter and describe the way of compensating any one type of error.
List any two advantages and applications of RADAR type level measurement.
List any two advantages and two applications of Bellows.
List the methods of Line Support Erection and explain in brief any one.
List any two advantages and two disadvantages of vacuum circuit breakers.
List the speed control methods of three phase induction motor and explain any one method.
State any four IE Rules to be followed in respect of safety while working on electrical installation system.
Give a comparison between LED and CFL lamps (Any four points).
List the various losses that take place in a transformer.
Compare core type and shell type transformer on any four parameters.
Compare U-tube manometer and well type manometer on any four points. Answer : Here's a comparison between the **U-tube manometer** and the **well-type manometer** on four points: ### 1. **Design and Structure** - **U-tube Manometer**: ... are more accurate for small pressure differences, while well-type manometers are better suited for larger pressure variations....
Compare HRC fuse and Circuit breakers as interrupting devices on any four points.
State any four types of faults and their causes in electrical power system
List various losses occurring in synchronous motor.
Related to ultrasonic flow meter: (i) Give any two types of it (ii) Write any two specifications (iii) Write two advantages over Rotameter.
List four limitations of the differential protection scheme for transformers.
Describe working of online UPS. List any two applications of UPS.
List any two specifications of an electrical pressure transducer.
List any two non-contact type level measurement methods.
List classification of distributor system with their advantages each. (any two)
List any eight features of microcontroller 8051.
List any two functions of MEDA.
List any two applications of halogen lamps.
State the purpose of lighting control. List different types of dimmers. Explain any two dimmers with suitable diagrams.
List different starting methods of three phase synchronous motor. Explain any one of them.
State the function of strain gauge. Give its types and explain the working of any one type of it.
Draw and explain torque speed characteristics of universal motor and suggest the applications of the same.
Give the specification of a three-phase transformer as per IS 1180 (Part 1) 1989 (any four).
State any four salient features of a microprocessor-based protection relay. Draw a block diagram of a microprocessor-based overcurrent relay.
How does a quantum dot intermediate band solar cell overcome the Shockley-Queisser limit?
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