Electronics

Identify the electronic symbol.

• Diode

• Photodiode

• Reflective diode

• Light Emitting Diode

What Symbol is this?

• Ammeter

• Voltmeter

• Velocity meter

• Valve

What Symbol is this?

• LED

• Diode

• Bulb

• Switch

What Symbol is this?

• Resistor

• Fuse

• Variable Resistor

• Thermistor

Current is measured in:

• Ohms
• Voltage
• Amperes
• Watts

What electronic component allows current to flow in one direction only?

• Resistor

• LED

• Diode

• Switch

What is the name of this component?

• Movement

• Motor

• Motion Sensor

• Motion Measurement

What is the name of this component?

• Fuse

• Resistor

• Ohms

• Variable Resistor

What is the name of this component?

• Thermistor

• Transistor

• Variable Resistor

• Resistor

What is the name of this component?

• battery

• cell

• open switch

• lamp