Energy conservation: The energy conservation in a electrical system means efficient
use of energy and to minimize the losses of electrical / mech energy in a system to
maintain minimum requirement of fuel for power generation and to maintain
ecological balance. This can be achieved by following ways.-
- Improving power factor.
- Minimization of reactive loads.
- Optimize / replace electrical control circuit by solid state control circuit.
- Use single unit of electric drive system in split of multiple units.
- Effective periodic maintenance.
gregorymasila answered the question on February 22, 2018 at 16:10
- Identify the motor being used in the ceiling fan and explain the method of its control(Solved)
Identify the motor being used in the ceiling fan and explain the method of its control
Date posted: February 22, 2018. Answers (1)
- What is inductive interference? How is it caused and what steps are necessary to
reduce its effect?(Solved)
What is inductive interference? How is it caused and what steps are necessary to
reduce its effect?en
Date posted: February 22, 2018. Answers (1)
- Explain the working of a welding machine.(Solved)
Explain the working of a welding machine.
Date posted: February 22, 2018. Answers (1)
- How is the speed of a DC shunt motor controlled?(Solved)
How is the speed of a DC shunt motor controlled?
Date posted: February 20, 2018. Answers (1)
- Where are synchronous motors used?(Solved)
Where are synchronous motors used?
Date posted: February 20, 2018. Answers (1)
- What are the essential differences between H.V. and L.V. switchgears?(Solved)
What are the essential differences between H.V. and L.V. switchgears?
Date posted: February 20, 2018. Answers (1)
- Why are different levels of voltages used for generation, transmission and
distribution of electric power?(Solved)
Why are different levels of voltages used for generation, transmission and
distribution of electric power?
Date posted: February 20, 2018. Answers (1)
- What do you mean by transmission line efficiency and regulation? Can it be
negative also?(Solved)
What do you mean by transmission line efficiency and regulation? Can it be
negative also?
Date posted: February 20, 2018. Answers (1)
- List out the advantages of nuclear power plants over conventional thermal power
plants.(Solved)
List out the advantages of nuclear power plants over conventional thermal power
plants.
Date posted: February 20, 2018. Answers (1)
- What are the various types of electric drives? Compare their advantages and
disadvantages. State and explain the various factors which affect the selection of an...(Solved)
What are the various types of electric drives? Compare their advantages and
disadvantages. State and explain the various factors which affect the selection of an
electric motor as industrial drive.
Date posted: February 20, 2018. Answers (1)
- Explain principle of carrier current protection and communication.(Solved)
Explain principle of carrier current protection and communication.
Date posted: February 20, 2018. Answers (1)
- Discuss the criteria for choice of voltage for transmission and distribution.(Solved)
Discuss the criteria for choice of voltage for transmission and distribution.
Date posted: February 20, 2018. Answers (1)
- Write short notes on Induction heating:(Solved)
Write short notes on Induction heating:
Date posted: February 20, 2018. Answers (1)
- Discuss methods of laying underground cables.(Solved)
Discuss methods of laying underground cables.
Date posted: February 20, 2018. Answers (1)
- Explain the working of nickel cadmium cells with its merits and demerits over lead acid cell(Solved)
Explain the working of nickel cadmium cells with its merits and demerits over lead acid cell
Date posted: February 20, 2018. Answers (1)
- What are the advantages of high voltage transmission? Give its limitations also.(Solved)
What are the advantages of high voltage transmission? Give its limitations also.
Date posted: February 20, 2018. Answers (1)
- List the advantages of nuclear power plants over conventional thermal power plants.(Solved)
List the advantages of nuclear power plants over conventional thermal power plants.
Date posted: February 20, 2018. Answers (1)
- What is the fundamental difference between thermal and nuclear power plants?(Solved)
What is the fundamental difference between thermal and nuclear power plants?
Date posted: February 20, 2018. Answers (1)
- What are different welding controls used in resistance welding?(Solved)
What are different welding controls used in resistance welding?
Date posted: February 20, 2018. Answers (1)
- With the aid of sketches explain the operation of a four stroke engine(Solved)
With the aid of sketches explain the operation of a four stroke engine.
Date posted: February 16, 2018. Answers (1)