True/False
Indicate whether the sentence or statement is true or
false.
|
|
|
1.
|
Step-up tansformers are used to
increase the voltage as it leaves the power plant?
|
|
|
2.
|
Power is the rate of doing work
and is measured in ohms?
|
Multiple
Choice
Identify the letter of the choice that best completes the statement or answers the
question.
|
|
|
3.
|
The measure of electrical power
as it flowes through a conductor? a. | Power | c. | Kilowatt | b. | Amperage | d. | Voltage | | | | |
|
|
|
4.
|
This decreases the voltage
before the current can safely be used by the consumer? a. | Step-up transformer | c. | Primary distribution line | b. | Step-down transformer | d. | Power converter | | | | |
|
|
|
5.
|
This is used as the rating
system for wires, fuses and motors? a. | Voltage | c. | Resistance | b. | Watts | d. | Ampere | | | | |
|
Matching
|
|
|
Match the following terms to
their proper definition. a. | Amp | d. | Watt | b. | Current | e. | Kilowatt | c. | Resistance | f. | voltage | | | | |
|
|
|
6.
|
1000 watts
|
|
|
7.
|
A measurement of the total
energy consumed
|
|
|
8.
|
The friction which impedes the
current in a substance
|
|
|
9.
|
The flow of electrons through a
substance
|
|
|
10.
|
The rate at which the
electrical current is measured
|
|
|
11.
|
The measurement of electrical
power as it flows through a conductor
|