PSBTE PAPER

PSBTEPAPER.COM

Question Papers & Solutions

BASIC ELECTRICAL ENGINEERING
2nd Exam/ECE/ETV/ECEII/COMP/CSE/IT/EEE/0064/2561/Nov’17

                                    SECTION-A

Q1. Do as directed.                                                                                                                                     15×1=15

  1. The unit of magnetic flux density is Tesla or Weber per Square metre
  2. Wheatstone bridge is used to measure Unknown Resistance
  3. Electrolyte is defined as  substance Which Conduct Electricity when it is dissolved in the water.
  4. When load is increased it means Output Current  is Increased.
  5. The resistance of a conductor Increases with the increase of temperature of the
  6. Nuclear power plant uses process of Nuclear Fission  for producing
  7. Ideal voltage source has Low internal resistance.
  8. Kirchhoff’s laws are valid for both Linear and Non-Linear Circuits.
  9. One KWH is equal to  860 Kcal1Kwh=860 Kcal .
  10. The ratio of true power to apparent power is called Power Factor

                                    SECTION-B

Q2. Attempt any five questions.                                                                           5×6=30

  1. State and explain Ohm\’s Law ?
  2. Write down comparison between electric circuits and magnetic Circuits ?
  3. Draw and explain Phasor diagram for the R-L series circuit ?.
  4. State and explain thevenin’s Theorem ?
  5. What do you understand by phase and phase difference in case of alternating quantities?
  6. Define the terms: MME, Flux, reluctance and susceptibility  ?
  7. Give the main advantages of hydro electric power ?
  8. Compare series and parallel resonant Circuits ?

                                      SECTION-C

Q3. Attempt any three questions.                                                                                                                                                                               3×10=30

  1. Explain the necessity of Nuclear power generation and discuss the block diagram of a nuclear station.
  2. State and explain Kirchhoff’s current and voltage law with examples ?
  3. Describe the construction and working principle of Lead-acid Battery ?
  4. Write short notes on (any two)
    1. Hysteresis loss
    2. Power factor and its importance
    3. Solar cell

BASIC ELECTRICAL ENGINEERING
2nd Sem
Exam ECE/CSE/IT/EEE
/0064/Nov 2017


Get Started

Section a :-BASIC ELECTRICAL ENGINEERING
2nd Sem
Exam ECE/CSE/IT/EEE/0064/Nov 2017

The unit of magnetic flux density is _______.

The unit of magnetic flux density is Tesla or Weber per Square metre

Wheatstone bridge is used to measure ____________

Wheatstone bridge is used to measure Unknown Resistance

Electrolyte is defined as  ________________.

Electrolyte is defined as  substance Which Conduct Electricity when it is dissolved in the water.

When load is increased it means _________  is Increased.

When load is increased it means Output Current  is Increased.

The resistance of a conductor ______ with the increase of temperature of the

The resistance of a conductor Increases with the increase of temperature of the

 

Nuclear power plant uses process of _________  for producing

Nuclear power plant uses process of Nuclear Fission  for producing

Ideal voltage source has _____ internal resistance

Ideal voltage source has Low internal resistance.

Kirchhoff’s laws are valid for both ________.

Kirchhoff’s laws are valid for both Linear and Non-Linear Circuits.

One KWH is equal to  __________.

One KWH is equal to  860 Kcal1Kwh=860 Kcal .

The ratio of true power to apparent power is called ___________.

The ratio of true power to apparent power is called Power Factor

BASIC ELECTRICAL ENGINEERING 2nd Sem Exam ECE/CSE/IT/EEE/0064/Nov 2015 Click Here

Section B :BASIC ELECTRICAL ENGINEERING
2nd Sem
Exam ECE/CSE/IT/EEE/0064/Nov 2017

State and explain Ohm\’s Law ?

Ohm’s Law 

 

Write down comparison between electric circuits and magnetic Circuits ?

Comparison between electric circuits and magnetic Circuits

Draw and explain Phasor diagram for the R-L series circuit ?

Explain Phasor diagram for the R-L series circuit ?

State and explain thevenin’s Theorem ?

Thevenin’s Theorem 

What do you understand by phase and phase difference in case of alternating quantities ?

Phase and phase difference in case of alternating quantities

Define the terms: MME, Flux, reluctance and susceptibility  ?

MME, Flux, reluctance and susceptibility  

Give the main advantages of hydro electric power ?

Advantages of hydro electric power 

Compare series and parallel resonant Circuits ?

Comparison Between series and parallel resonant Circuits

BASIC ELECTRICAL ENGINEERING 2nd Sem Exam ECE/CSE/IT/EEE/0064/Nov 2015  Click Here

BASIC ELECTRICAL ENGINEERING
2nd Sem Exam ECE/CSE/IT/EEE
/0064/Nov 2017


Get Started

https://www.youtube.com/watch?v=UHX6f8TIvX8https://youtu.be/DAyvhsg6QDshttps://youtu.be/gIzahSzx3-Qhttps://www.youtube.com/watch?v=s0LVPE0Q3LE&list=PLA9Q9SDZ781WXNAWit379A4CRLMvjGiUw&index=14&t=0s

Section c BASIC ELECTRICAL ENGINEERING
2nd Sem
Exam ECE/CSE/IT/EEE/0064/Nov 2017

Explain the necessity of Nuclear power generation and discuss the block diagram of a nuclear station.

Necessity of Nuclear power generation

Discuss the block diagram of a nuclear station.

State and explain Kirchhoff’s current and voltage law with examples ?

Kirchhoff’s current (KCL) Click Here

Kirchhoff’s  voltage law (KVL) Click Here

Describe the construction and working principle of Lead-acid Battery ?

Construction and working principle of Lead-acid Battery 

 

Write short notes on (any two) Hysteresis loss

Hysteresis loss

Power factor and its importance

Power factor and its importance

 

Solar cell

Solar cell

 BASIC ELECTRICAL ENGINEERING 2nd Sem Exam ECE/CSE/IT/EEE/0064/Nov 2017 Contact Us