12. To read and understand electrical blueprints, you need to know A. how to sketch a plan view. B. the meaning of electric symbols. C. how buildings are constructed. D. the fundamentals of electrical engineering.

2. Give any sample of electrical components or processes that DC machinery Application plays an important role.      Draw the diagram and label each part.

What are the key components of a typical electrical power system?

Draw and explain how electricity is generated using geo thermal energy. List various advantages and disadvantages of this system.

What do you think are the most important electrical properties of agricultural products and why?

1. A motor a. b. machine C. electrical d. generator 2. The commutator connection in a wave winding has a distance of 350 a. b. is a mechanical device that can be used to converts energy. 270 C. 180 d. 360 3. How many parallel paths a 4-pole, duplex lap winding have? a. 2 b. 6 c. 8 d. 4 4. It is the distance between the commutator connection of a DC machine? a. Commutator pitch b. 360 electrical degrees c. Parallel paths d. Coil pitch 5. The distance between two coils sides. a. Commutator pitch b. 360 electrical degrees electrical degrees.

What are the adavantages and benefits of being an electrical engineer? What to do electrical engineers mainly do?

C1 Define circuit breaker and write any two types. (b) C1 Write the types of power factor improvement. (C) C2 Write any four methods of voltage control. (a)

Select the correct answer for each of the following statements Book Source: Electricity 3 | 10th Edition ISBN-13:9781111646738 ISBN:1111646732 Authors:Jeffrey J. Keljik

Use a proposed example to explain the theory and the operation of the electric shaft