Electronics Circuit Symbols

What is the Symbol for a Resistor

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What Symbol is this?

• Ammeter

• Voltmeter

• Velocity meter

• Valve

What is the Symbol for Earth

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What Symbol is this?

• LED

• Diode

• Bulb

• Switch

What is the Symbol for a Breakdown Diode (Zener Diode)

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What Symbol is this?

• Resistor

• Fuse

• Variable Resistor

• Thermistor

What is the Symbol for a Loudspeaker?

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What Symbol is this?

• Buzzer

• Relay

• Aerial

• Transistor

What is the Symbol for a AND gate?

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What Symbol is this?

• Transistor

• PNP Transistor

• NPN Transistor

• Microphone