2023 Generators, Motors, Transformers, Circuits Exam

A device that uses an electromagnet to detect measures small amounts of electrical current describes

• Galvanometer
• Compass
• Barometer
• Generator

What is the image below?

• Motor
• Generator
• Electromagnet
• Transformer

A device that uses an electric current to turn an axle and transforms electrical energy into mechanical energy describes a

• Electromagnet
• Electric generator
• Electric motor
• Trasformer

What is the image below?

• Motor
• Generator
• Electromagnet
• Transformer

A device that transforms mechanical energy into an electric current describes a

• Electric generator
• Electromagnet
• Electric motor
• Trasformer

A device that increases or decreases voltage using two separate coils of insulated wire that are wrapped around an iron core describes a

• Electromagnet
• Electric motor
• Electric generator
• Transformer

The process of generating an electric current from the motion of a conductor through a magnetic field.

• Electromagnetic induction
• Magnetism
• Electric static
• Electromagnetic spectrum

What type of transformer is this?

• Regulator Transformer
• Static Transformer
• Step down Transformer
• Step up Transformer

What type of transformer is this?

• Regulator Transformer
• Static Transformer
• Step down Transformer
• Step up Transformer

On a transformer what side does (A) represent?

• Regulator coil
• Static coil
• Primary coil
• Secondary coil