CONVERSION FROM AC TO DC

Create an informative and visually appealing infographic showing the conversion processes from AC to DC, highlighting rotary converters and their applications in a clear, engaging style.

AC to DC Conversion Quiz

Test your knowledge on the conversion of alternating current (AC) to direct current (DC) with our comprehensive quiz! This quiz covers various applications of DC systems, methods of conversion, and specific technical details related to rotary converters.

Whether you are a student or a professional in the field, you'll find this quiz engaging and educational.

10 multiple-choice questions
Instant feedback on your performance
Ideal for electrical engineering enthusiasts

10 Questions2 MinutesCreated by ConvertingCircuit140

1. Which of the following are the applications of D.C. system?

. Battery charging work

Arc welding

electrolytic and electro-chemical processes

All of the above

2. Which of the following methods may be used to convert A.C. System to D.C.?

rectifiers

motor converters

. motor-generator sets

All of the above

4. A rotary converter is a single machine with __________

. One armature and one field

. Two armatures and one field

one armature and two fields

None of the above

5. A rotary converter combines the function of _______

. An induction motor and a D.C. generator

A synchronous motor and a D.C. generator

. a D.C. Series motor and a D.C. generator

Nono of the above

7. Normally, which of the following is used, when a large-scale conversion from A.C. to D.C. Power is required?

motor generator set

motor converter

rotary converter

mercury arc rectifier

8. In which of the following applications, direct current is absolutely essential?

. illumination

electrolysis

Variable speed operation

traction

9. Which of the following A.C. Motors is usually used in large motor-generator sets?

. Synchronous motor

squirrel cage induction motor

Slip ring induction motor

Any of the above

10. A rotary converter in general construction and design, is more or less like _____

A transformer

An induction motor

an alternator

any D.C. machine

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