Chapter 11 Electrical Engineering

Which of the following is not a good conductor?

• Gold

• Copper

• Aluminum

• Rubber

Which of the following is not a good insulator?

• Paper

• Rubber

• Plastic

• Steel

Tags

NGSS.MS-PS3-3

Batteries make use of which of the following sources of energy?

• Solar

• Generator

• Chemical

• Magnetic

Which electrical devices send electrical signals based on environmental conditions?

• Diodes

• Sensors

• Resistors

• Anodes

An example of a gas discharge lamp is?

• Fluorescent

• Neon

• LED

• Compact Fluorescent

Which of the following converts electrical energy into mechanical energy?

• Motor

• Solar Cell

• Light

• Battery

Capacitors have the ability to store and discharge electricity very quickly.

• True

• False

The valance shell is _____.

• The barrier of an electron

• A type of resistor

• The outer ring of an atom

• The covering of a battery

Secondary cells are disposable.

• True

• False

Secondary cells are rechargeable?

• True

• False