Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

基本電學第一章(電阻種類及特性 續)

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

Please reading and choosing correct resistance value........................

a)

720 Ω\Omega  

351 Ω\Omega  

843 Ω\Omega  

b)

72 Ω\Omega  

351 Ω\Omega  

843 Ω\Omega  

c)

72 Ω\Omega  

350 Ω\Omega  

843 Ω\Omega  

d)

72 Ω\Omega  

350 Ω\Omega  

84000 Ω\Omega  

2.

The chip resistor third code represents...............

a)

multiplier of 10

b)

tolerance

c)

point location

d)

none of above

3.

Reading the resistance value is .......................

a)

red 382 Ω\Omega  

b)

382 Ω\Omega  

c)

0.382 Ω\Omega  

d)

none of above

4.

What does this symbol represent?

a)

Light Emitting Diode (LED)

b)

Lightbulb

c)

Light-dependant resistor (LDR)

d)

Thermistor

5.
Question Image

Match the following resistors

a)
1.

Fixed resistor

b)
2.

Variable resistor

c)
3.

Wire-wound resistor

d)
4.

Rheostat

e)
5.

Chip resistor

6.

Listening and choosing correct vocabulary

a)

current

b)

resistor

c)

resistance

d)

npn of above

7.

Listening and choosing correct vocabulary

a)

potential

b)

potentiometer

c)

resistor

d)

current

8.

Listening and choosing correct vocabulary

a)

thermistor

b)

thermal

c)

potentiometer

d)

variable resistor

9.

Listening and choosing correct vocabulary

a)

potentiometer

b)

real step

c)

thermistor

d)

rheostat

10.

Listening and choosing correct vocabulary

a)

rheostat

b)

chip resistor

c)

potentiometer

d)

fixed resistor