Outline any two features of energy efficient transformer.
List the special purpose lamps used in photography.
List out features of any four addressing modes of 8051.
List any eight features of microcontroller 8051.
List significant features of soft starter.
What is the special purpose of transformer?
State any two features of topping cycle co-generation.
What are the two unique features of the steady-state theory?
List the various losses that take place in a transformer.
Describe working of online UPS. List any two applications of UPS.
Explain the function of ELCB and ICDP switch. List two specifications of each.
List any two direct methods of level measurement. Explain Hydrostatic method of level measurement. Give one advantage and one disadvantage of it.
List any two advantages and applications of RADAR type level measurement.
List any two advantages and two applications of Bellows.
List any two specifications of an electrical pressure transducer.
List classification of distributor system with their advantages each. (any two)
List any two functions of MEDA.
List out two benefits of energy conservation.
List any two functions of BEE related to energy conservation.
List two limitations of the Differential Protection scheme for transformers.
List any two advantages and two disadvantages of vacuum circuit breakers.
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 any two non-contact type level measurement methods.
Describe the process of ultrasonic welding with a neat sketch and mention its applications.
What is the proper way to wire a home metalworking or welding shop?
Explain electric arc welding with a neat sketch.
Compare the advantages of electric welding and differentiate between flash butt welding and upset butt welding.
What is an electrical arc welding process?
Describe spot welding and projection welding with neat sketches.
What is a special type of diode?
What is a special gate?
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....
Describe the method of converting a three-phase to a two-phase transformer by neat diagram. State any two applications.
A plant consists of two 10 MVA generators of reactance 18% each and two 5 MVA generators of 12% each. All are connected to bus bar to supply a load through three step up transformers of 8 MVA each having reactance of 8%. Determine fault MVA on HV side of any one transformer.
How does an autotransformer differ from a two-winding transformer?
There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
Explain the dimmer by using a two-winding transformer.
What is the special purpose of tunnel diode?
What are 4 special properties of matter?
Explain the lighting scheme to be designed for each of the following (i) Special ward in hospitals (ii) Dentist’s Cabin.
What is the special purpose of PN junction?
What are special gates?
Why is Zener diode special?
Why is Arduino special?
State two applications of an isolation transformer.
What are the two application of step down transformer?
What are the features of a digital multimeter?
What are the features of a multimeter?
State any four salient features of a microprocessor-based protection relay. Draw a block diagram of a microprocessor-based overcurrent relay.
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