1. What will be the power if the PLAN for both 2-stroke and 4-stroke engine is same?
2. What is the indicator diagram?
3. What are the purpose of taking indicator diagram?
4. What are the types of indicator diagram?
5. What is indicated power? How to calculate power?
6. Steps to take indicator diagram?
7. Purpose of Power diagram, Out-of-phase diagram, Compression diagram, Light spring diagram?
8. When indicator diagram is taken?
9. What are the necessary precaution to avoid indicator malfunction?
10. What are the steps to be taken when compression pressure is low?

Electro-Technology (Set 11)


Multiple Choice Questions


1. Possible phase relationships between voltage and current in an alternating current circuit include which of the following conditions?




2. A suspected "open" in a motor field can be tested by using a/an ___________.




3. Which of the procedures listed could result in damaging a transistor beyond repair?




4. Basically, a magnetic amplifier is a saturable reactor with the addition of ___________.




5. If the contacts of a motor starter or controller fail to drop out when the "stop" button is depressed the ___________.




6. A capacitor discolored due to excessive heat should be ___________.




7. Grease coatings on electrical contact surfaces increase contact resistance and should be removed with a/an ___________.




8. A ground in an electrical circuit outside the engine room ___________.




9. Controller contacts should be routinely cleaned by ___________.




10. The third color band on a resistor is used to indicate the ___________.