How well do you understand the design, building and maintenance of electrical control systems, machinery and equipment? Test your knowledge and prepare for your exams with these Electrical Engineering questions and answers.
The number 3.2 × 10–5 A expressed using a metric prefix is
32 µA
3.3 µA
320 mA
3,200 mA
Correct answer is A
No explanation has been provided for this answer.
Eighteen thousand watts is the same as
18 mW
18 MW
18 kW
18 µW
Correct answer is C
No explanation has been provided for this answer.
The number of millivolts in 0.06 kilovolts is
600 V
6,000 mV
60,000 mV
600,000 mV
Correct answer is C
No explanation has been provided for this answer.
The number of microamperes in 2 milliamperes is
2 µA
20 µA
200 µA
2,000 µA
Correct answer is D
No explanation has been provided for this answer.
The number 4.4 × 106 ohms expressed using a metric prefix is
4 k
4.4 k
4 M
4.4 M
Correct answer is D
No explanation has been provided for this answer.
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