Engineering - Electronics Flashcards

(24 cards)

0
Q

Oscilloscope

A

Circle with sideways lightning bolt inside it

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1
Q

Galvanometer

A

Circle with arrow pointing upwards inside it

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2
Q

AC supply

A

Sine wave

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3
Q

Transistor

A

A vertical line with 2 diagonal lines on its right touching its side (one angled downwards and one upwards)

One horizontal line touching its side from the left

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4
Q

Resistor

A

Horizontal line to flat-ish rectangle to another horizontal line

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5
Q

Thermistor

A

Resistor with a line that starts horizontal underneath it and then turns diagonal and goes through the resistor

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6
Q

Diode

A

Horizontal line with hollow triangle on the end

At the point of the triangle, there is a vertical line and then the horizontal line continues

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7
Q

Capacitor

A

Horizontal line connected to vertical line

Then a gap

Then a vertical line connected to a horizontal line

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8
Q

Ammeter

A

Circle with an A in it

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9
Q

Voltmeter

A

Circle with a V in it

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10
Q

Light dependent resistor

A

Resistor with 2 diagonal arrows pointing down at resistor

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11
Q

Variable resistor

A

Resistor with an arrow through it

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12
Q

Microphone

A

Circle with one vertical tangent

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13
Q

Earth

A

Line and then 3 progressively smaller vertical lines with gaps between them

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14
Q

Lamp

A

Circle with X inside it touching the sides

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15
Q

Light emitting diode

A

Diode with 2 diagonal arrows pointing away from it

16
Q

Buzzer

A

Two parallel horizontal lines touching a semi-circle which has the flat side on the other side to the parallel lines

17
Q

Heating element

A

Looks like a resistor with 3 vertical lines inside the rectangle touching the edges

18
Q

Speaker

A

Square connecting to trapezium which gets wider as you go away from the square

19
Q

Motor

A

Circle with an M in it

20
Q

Battery

A

Horizontal line connecting to a tall vertical line and then a gap and then a shorter vertical line then a dotted line to another tall and then short vertical line connecting to another horizontal line

21
Q

Cell

A

Like a battery but with only one tall and then short vertical line

22
Q

Push to make switch

23
Q

Relay

A

Horizontal line connected to tall rectangle connected to horizontal line