VII Read the situation with your partner and solve the problem.

Situation:

When the engine overspeeds or if the basic governor fails. How can this problem be solved?

VIII Using diagrams describe a simplified CSD.

UNIT 12AC/DC POWER DISTRIBUTION OPERATION

AIM OF THE UNIT: - to describe ac/dc power distribution operation

 

TASKS

1 Do your best to answer the brainstorming questions. 2 Read the text for general understanding.

3 Make up questions to the text. 4 Find the sentences with the new words in the text. Give the Kazakh or Russian

equivalents of the words.

5 Write sentences with the new vocabulary. 6 Do the given exercisesfor better remembering the topic.7 Find the conditional and passive sentences in the text.

8 Speak on the topic. Given schemes and questions will help you to remember and

understand the topic.

9 Find more information about the topic. Do some research, create slideshow or a

project work and present them.

Brainstorming questions

 

 

1 There are two main generators and two TR units of an external ac power source,

aren`t there?

2 Is the emergency generator available as a source of power if engines are

operating?

3 Can the pilot selectively isolate power sources and the distribution system in

emergency situations?

4 What does the external electrical power system permit?

 

TEXT A