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Electrical Engineering

Define earthing. State its types.

in Electrical Engineering

Define earthing. State its types.

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in Electrical Engineering

Define the term ‘calibration’ and state its need for measuring instruments.

Define the term ‘calibration’ and state its need for measuring instruments.

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in Electrical Engineering

Define synchronous reactance. State its formula.

Define synchronous reactance. State its formula.

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in Electrical Engineering

Define isolator and state their types.

Define isolator and state their types.

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in Electrical Engineering

Give the justification with diagram – “Earthing saves human life during Electrical faults”. State adverse effect of improper earthing system.

Give the justification with diagram – “Earthing saves human life during Electrical faults”. State adverse effect of improper earthing system.

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in Electrical Engineering

State significance of earthing. Draw and explain pipe earthing. State the values of earth resistances for: (i) Substation (ii) Residential wiring (iii) H.T. Line (iv) L.T. Line.

State significance of earthing. Draw and explain pipe earthing. State the values of earth resistances for: (i) Substation (ii) Residential wiring (iii) H.T. Line (iv) L.T. Line.

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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.

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in Electrical Engineering

Define electrical power and give its formula.

Define electrical power and give its formula.

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in Electrical Engineering

What is energy and define its SI unit?

What is energy and define its SI unit?

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in Electrical Engineering

Define bandwidth and give its expression.

Define bandwidth and give its expression.

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in Electrical Engineering

Define Average value and give its mathematical expression.

Define Average value and give its mathematical expression.

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in Electrical Engineering

Define R.M.S. value and give its mathematical expression.

Define R.M.S. value and give its mathematical expression.

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in Electrical Engineering

Define “Magneto-striction”? State the causes for loss of magnetism.

Define “Magneto-striction”? State the causes for loss of magnetism.

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in Electrical Engineering

Define the term ‘Multiplexer’. State two examples of multiplexer.

Define the term ‘Multiplexer’. State two examples of multiplexer.

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in Electrical Engineering

Define Voltage types?

Define Voltage types?

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in Electrical Engineering

Define commutation. Give the types of commutation.

Define commutation. Give the types of commutation.

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in Electrical Engineering

What is the function of a neutral earthing resistor in power systems?

What is the function of a neutral earthing resistor in power systems?

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in Electrical Engineering

What is different between resistance grounding system and resistance earthing system?

What is different between resistance grounding system and resistance earthing system?

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in Electrical Engineering

Can RCCB work without earthing?

Can RCCB work without earthing?

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in Electrical Engineering

Explain the criteria to be applied in deciding the earthing system for an electrical installation.

Explain the criteria to be applied in deciding the earthing system for an electrical installation.

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in Electrical Engineering

Explain the importance of proper earthing system. Recommend and justify the earthing system used for individual bungalow.

Explain the importance of proper earthing system. Recommend and justify the earthing system used for individual bungalow.

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in Electrical Engineering

Describe with neat sketch the installation of plate earthing.

Describe with neat sketch the installation of plate earthing.

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in Electrical Engineering

Describe with neat sketch any one type of earthing system.

Describe with neat sketch any one type of earthing system.

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in Electrical Engineering

Enlist four harmful effects of improper earthing.

Enlist four harmful effects of improper earthing.

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in Electrical Engineering

State the necessity of synchroscope and with neat sketch explain its working.

State the necessity of synchroscope and with neat sketch explain its working.

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in Electrical Engineering

Explain triggering of SCR using opto-coupler. State its advantages.

Explain triggering of SCR using opto-coupler. State its advantages.

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in Electrical Engineering

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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in Electrical Engineering

Draw the constructional diagram of LVDT. State its working principle. What is residual voltage? Explain with a neat diagram.

Draw the constructional diagram of LVDT. State its working principle. What is residual voltage? Explain with a neat diagram.

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in Electrical Engineering

Draw the diagram representing transposition of conductor and state its importance.

Draw the diagram representing transposition of conductor and state its importance.

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in Electrical Engineering

Explain the grid system of distribution and state its advantages.

Explain the grid system of distribution and state its advantages.

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in Electrical Engineering

Describe the proximity effect and state its two disadvantages.

Describe the proximity effect and state its two disadvantages.

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in Electrical Engineering

Explain hunting in synchronous motor. State its causes and effects.

Explain hunting in synchronous motor. State its causes and effects.

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in Electrical Engineering

What is encoding and its types?

What is encoding and its types?

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in Electrical Engineering

What is a decoder and its types?

What is a decoder and its types?

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What is a subtractor and its types?

What is a subtractor and its types?

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in Electrical Engineering

What is optical fiber and its types?

What is optical fiber and its types?

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in Electrical Engineering

What is RTD and its types?

What is RTD and its types?

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in Electrical Engineering

What is diode and its types?

What is diode and its types?

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in Electrical Engineering

What is a diode and its types?

What is a diode and its types?

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in Electrical Engineering

What is voltmeter and its types?

What is voltmeter and its types?

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in Electrical Engineering

What is a voltmeter and its types?

What is a voltmeter and its types?

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in Electrical Engineering

What is galvanometer and its types?

What is galvanometer and its types?

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in Electrical Engineering

What is FET and its types?

What is FET and its types?

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in Electrical Engineering

What is MOSFET and explain its types?

What is MOSFET and explain its types?

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What is MOSFET and its types?

What is MOSFET and its types?

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in Electrical Engineering

What is a line and its types?

What is a line and its types?

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in Electrical Engineering

What are the 3 types of transmission mode and its example?

What are the 3 types of transmission mode and its example?

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in Electrical Engineering

What is dielectric and its two types?

What is dielectric and its two types?

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in Electrical Engineering

What is polarization and its types?

What is polarization and its types?

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in Electrical Engineering

What is parameters and its types?

What is parameters and its types?

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in Electrical Engineering

What is a circuit and its types?

What is a circuit and its types?

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