Electrical Engineering

🔍

Google Login

🖊️Ask a Question

Electrical Engineering

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

in Electrical Engineering

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

Related questions

in Electrical Engineering

State two applications of: (i) PVC paper (ii) Porcelain with type of class based on withstand temperature is insulating material.

State two applications of: (i) PVC paper (ii) Porcelain with type of class based on withstand temperature is insulating material.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State the insulating materials used in motor. Write temperature class and withstand temperature ranges for them.

State the insulating materials used in motor. Write temperature class and withstand temperature ranges for them.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two applications of gaseous insulating material used in switchgears.

State any two applications of gaseous insulating material used in switchgears.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State gaseous and liquid insulating material. (one each)

State gaseous and liquid insulating material. (one each)

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State failure phenomena observed in insulating material. State four reasons for failure of gaseous and solid dielectric materials.

State failure phenomena observed in insulating material. State four reasons for failure of gaseous and solid dielectric materials.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Classify magnetic materials with two examples each.

Classify magnetic materials with two examples each.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

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.

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.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Select insulating materials for following parts: (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.

Select insulating materials for following parts: (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State the function of strain gauge. Give its types and explain the working of any one type of it.

State the function of strain gauge. Give its types and explain the working of any one type of it.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two advantages and disadvantages of electromagnetic flow meter.

State any two advantages and disadvantages of electromagnetic flow meter.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two differences between uniform lighting and localized lighting.

State any two differences between uniform lighting and localized lighting.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Implement the following Boolean equation using fundamental gates: Y = ABC + A'B'C' + A'C'B.

Implement the following Boolean equation using fundamental gates: Y = ABC + A'B'C' + A'C'B.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

List any four applications of insulating material used in electrical fields.

List any four applications of insulating material used in electrical fields.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

List any two non-contact type level measurement methods.

List any two non-contact type level measurement methods.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State advantages of rotating field type alternators. (any four)

State advantages of rotating field type alternators. (any four)

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

Draw the following and write one application of each: (i) Well type manometer (ii) Bellows.

Draw the following and write one application of each: (i) Well type manometer (ii) Bellows.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State any two advantages of Kaplan turbine over Francis turbine.

State any two advantages of Kaplan turbine over Francis turbine.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two advantages of electronic energy meter?

State any two advantages of electronic energy meter?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State the applications of MOSFET (any two).

State the applications of MOSFET (any two).

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State any two advantages of ultrasonic flow meters.

State any two advantages of ultrasonic flow meters.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State any two features of topping cycle co-generation.

State any two features of topping cycle co-generation.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two disadvantages of static relays.

State any two disadvantages of static relays.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State any two types of lamps used in horticulture.

State any two types of lamps used in horticulture.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State any two applications of decorative lighting.

State any two applications of decorative lighting.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two objectives of the design of street lighting.

State any two objectives of the design of street lighting.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State any two application of repulsion motor.

State any two application of repulsion motor.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

What are eddy currents state any two applications?

What are eddy currents state any two applications?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two methods used for enhancing lighting control.

State any two methods used for enhancing lighting control.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

State any two methods used for light control.

State any two methods used for light control.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

What is the difference between a class A and class B amplifier?

What is the difference between a class A and class B amplifier?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Draw a block diagram of CRO and state the function of each block.

Draw a block diagram of CRO and state the function of each block.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Draw the equivalent circuit of a transformer referred to the primary and state the meaning of each term related to the equivalent circuit.

Draw the equivalent circuit of a transformer referred to the primary and state the meaning of each term related to the equivalent circuit.

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

State two insulators of following types along with their areas of application: (i) Class A (ii) Class E (iii) Class H.

State two insulators of following types along with their areas of application: (i) Class A (ii) Class E (iii) Class H.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Write one example of each type: (i) Active transducer (ii) Primary transducer (iii) Electrical transducer (iv) Digital transducer.

Write one example of each type: (i) Active transducer (ii) Primary transducer (iii) Electrical transducer (iv) Digital transducer.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Where is Type B MCB used?

Where is Type B MCB used?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which MCB is best B type or C type?

Which MCB is best B type or C type?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Draw circuit diagram of Class B commutation.

Draw circuit diagram of Class B commutation.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

How does a class AB amplifier differ from a class B amplifier?

How does a class AB amplifier differ from a class B amplifier?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

What is a class B amplifier?

What is a class B amplifier?
Answer : A Class B amplifier is a type of amplifier where the output devices (transistors or tubes) conduct for half of the input signal cycle, either for the positive half or the negative half. This ... handling half of the signal, leading to more efficient power use but with the potential for distortion....

0 like 0 dislike

2 views 1 answer

×

Full Screen Image

in Electrical Engineering

How does a class A amplifier differ from a class B amplifier?

How does a class A amplifier differ from a class B amplifier?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

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

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

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Compare core type and shell type transformer on any four parameters.

Compare core type and shell type transformer on any four parameters.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image