Question 1

Add  21 mA and  8000 μA and express the result in milliamperes.

Accepted Answer

A)   21.8  mA 
B)   290  mA 
C)   29 mA 
D)   218 mA 
A)   21.8  mA 
B)   290  mA 
C)   29 mA 
D)   218 mA

Question 2

500 mA  is equal to_______

Accepted Answer

A)   0.0005  kA 
B)   500,000 ?A 
C)   0.5 Amps 
D)  all of the above 
A)   0.0005  kA 
B)   500,000 ?A 
C)   0.5 Amps 
D)  all of the above

Question 3

The metric prefix μ (micro)is normally associatedW ith ________ measurements.

Accepted Answer

A) large 
B) extremely small 
C) small 
D) extremely large 
A) large 
B) extremely small 
C) small 
D) extremely large

Question 4

Convert  0.00047  microfarads  (μF) to the equivalent picofarads (pF) .

Accepted Answer

A)   470  pF 
B)   0.47  pF 
C)   47 pF 
D)   4.7 pF 
A)   470  pF 
B)   0.47  pF 
C)   47 pF 
D)   4.7 pF

Question 5

86,000 expressed in scientific notation equals_______

Accepted Answer

A)   8.6 *s 103 
B)   8.6 * 104 
C)   8.6 * 104. 
D)   860 * 102 
A)   8.6 *s 103 
B)   8.6 * 104 
C)   8.6 * 104. 
D)   860 * 102

Question 6

If your calculator displays 3.5 -06, the equivalent metric value is ________.

Accepted Answer

A) 3.5 micro 
B) 35 micro 
C) 35 milli 
D) 3.5 pico 
E) 3.5 Meg 
A) 3.5 micro 
B) 35 micro 
C) 35 milli 
D) 3.5 pico 
E) 3.5 Meg

Question 7

The electrical symbol for voltage is ________.

Accepted Answer

A) R 
B) V 
C) C 
D) I 
A) R 
B) V 
C) C 
D) I

Question 8

The difference between scientific and engineering notation is ________.

Accepted Answer

A) singleV
S multiple digits before decimal point 
B) groupings of multiple of three digits 
C) powers of ten representation 
D) all of these 
A) singleV
S multiple digits before decimal point 
B) groupings of multiple of three digits 
C) powers of ten representation 
D) all of these

Question 9

Express these two calculator displays in correct metric units:

Accepted Answer

A)  56 micro, 22 kilo 
B)   0.56  micro,  0.022  Meg 
C)  56 micro, 220 kilo 
D)   0.56  micro, 220 kilo 
A)  56 micro, 22 kilo 
B)   0.56  micro,  0.022  Meg 
C)  56 micro, 220 kilo 
D)   0.56  micro, 220 kilo

Question 10

To enter 0.00000056 into your calculator, use the entry ________.

Accepted Answer

A) 56 -06 
B) 00056 -05 
C) 56 -08 
D) 5.6 -08 
A) 56 -06 
B) 00056 -05 
C) 56 -08 
D) 5.6 -08

Question 11

If your calculator displays  3.45607 * 106 , the equivalent metric value with 4 significant digits is

Accepted Answer

A) 3.456 kilo 
B) 3.456 micro 
C) 3.456 Mega 
D) 34.56 Mega 
A) 3.456 kilo 
B) 3.456 micro 
C) 3.456 Mega 
D) 34.56 Mega

Add 21 mA and 8000 μA and express the result in milliamperes.

500 mA is equal to_______

The metric prefix μ (micro)is normally associatedW ith ________ measurements.

Convert 0.00047 microfarads (μF) to the equivalent picofarads (pF) .

86,000 expressed in scientific notation equals_______

If your calculator displays 3.5 -06, the equivalent metric value is ________.

The electrical symbol for voltage is ________.

The difference between scientific and engineering notation is ________.

Express these two calculator displays in correct metric units:

To enter 0.00000056 into your calculator, use the entry ________.

If your calculator displays 3.45607 * 10⁶ , the equivalent metric value with 4 significant digits is

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Time Response of Reactive Circuits

Transformers

Regulators, Filters, and Op-Amps

Understanding Transducers, Sensors, and Conversion in Industrial Processes

Filters

Exam 1: Quantities and Units

Add 21 mA and 8000 μA and express the result in milliamperes.

500 mA is equal to_______

The metric prefix μ (micro)is normally associatedW ith ________ measurements.

Convert 0.00047 microfarads (μF) to the equivalent picofarads (pF) .

86,000 expressed in scientific notation equals_______

If your calculator displays 3.5 -06, the equivalent metric value is ________.

The electrical symbol for voltage is ________.

The difference between scientific and engineering notation is ________.

Express these two calculator displays in correct metric units:

To enter 0.00000056 into your calculator, use the entry ________.

If your calculator displays 3.45607 * 106 , the equivalent metric value with 4 significant digits is

Voltage, Current, and Resistance

Ohms Law, Energy, and Power

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Rc Circuits

Inductors

Rl Circuits

Rlc Circuits and Resonance

Time Response of Reactive Circuits

Transformers

Regulators, Filters, and Op-Amps

Understanding Transducers, Sensors, and Conversion in Industrial Processes

Filters

If your calculator displays 3.45607 * 10⁶ , the equivalent metric value with 4 significant digits is