Electrical Engineering

How much current flows in the circuit in Figure 11-1 if connected to a 12 VPP, 2 kHz source?

How much current flows in the circuit in Figure 11-1 if connected to a 12 VPP, 2 kHz source?

How much current flows in the circuit in Figure 11-1 if connected to a 12 VPP, 2 kHz source?
  
  A) 10.1 mAp-p B) 60.5 mAp-p C) 126 mAp-p D) 4.77 mAp-p

merandaae19   183   3 Replies

Alex Lapierre

A 10 mV ac signal is applied to the base of a properly biased transistor with RC = 1.2 k and re' = ...

A 10 mV ac signal is applied to the base of a properly biased transistor with RC = 1.2 k and re' = ...

[html]A 10 mV ac signal is applied to the base of a properly biased transistor with RC = 1.2 kΩ and r

jonnyjon   219   5 Replies

Isaiah Beck

An octave scale for a certain frequency response curve has an evenly spaced scale starting with 2 ...

An octave scale for a certain frequency response curve has an evenly spaced scale starting with 2 ...

An octave scale for a certain frequency response curve has an evenly spaced scale starting with 2 MHz, followed by 4 MHz, and 8 MHz. What value follows 8 MHz on this scale?
 
  A) 9 MHz B) 12 MHz C) 16 MHz D) 10 MHz

Leikakei113   91   2 Replies

Anonymous

Please help with the following questions - Auto-Mechanics (Part 6)

Please help with the following questions - Auto-Mechanics (Part 6)

1.   Technician A says that nonemission-related codes that make the malfunction indicator lamp (MIL) illuminate are called "Type A" codes. Technician B says that emission-related codes that illuminate the MIL after the first fault are

12

aantonopoulos   2202   18 Replies

5 / 5

SYN Nico

What is the power at f1 and f2 in a resonant circuit that delivers 750 W?

What is the power at f1 and f2 in a resonant circuit that delivers 750 W?

What is the power at f1 and f2 in a resonant circuit that delivers 750 W?
 
  A) 17 W at both frequencies B) 750 W at both frequencies
  C) 375 W at both frequencies D) 375 W at f1 and 750 W at f2

ben jeffs   98   2 Replies

Christopher Pizano

Refer to Figure 4. The largest base resistor that will still saturate the transistor is approximately

Refer to Figure 4. The largest base resistor that will still saturate the transistor is approximately

[html]

trea48   146   5 Replies

5 / 5

Austin Willis

An iron core electromagnet has a higher ________ than an air core electromagnet.

An iron core electromagnet has a higher ________ than an air core electromagnet.

An iron core electromagnet has a higher ________ than an air core electromagnet.
 
  A) resistance B) permeability C) reactance D) current

Mroche   128   3 Replies

Angel Moreno3

If the RT = 6.8 k and R1 = 10 k in a two-branch parallel circuit, what is the value of R2?

If the RT = 6.8 k and R1 = 10 k in a two-branch parallel circuit, what is the value of R2?

If the RT = 6.8 k and R1 = 10 k in a two-branch parallel circuit, what is the value of R2?
 
  A) 16.8 k B) 21.3 k C) 12 k D) 3.2 k

salsathief   50   2 Replies

5 / 5

guwapo

Boolean algebra uses ________ as variable values to evaluate logic circuits.

Boolean algebra uses ________ as variable values to evaluate logic circuits.

Boolean algebra uses ________ as variable values to evaluate logic circuits.
 
  A) highs and lows B) off and on
  C) maximum and minimum D) 1s and 0s

Johnni   57   2 Replies

oogi hoogi

Assume re = 15 . Refer to Figure 1. Rin is approximately

Assume re = 15 . Refer to Figure 1. Rin is approximately

[html]

rizumidancer   115   4 Replies

Thomas Lee1

What is the bandwidth of a resonant circuit if its resonant frequency is 14.2 MHz, the inductive ...

What is the bandwidth of a resonant circuit if its resonant frequency is 14.2 MHz, the inductive ...

What is the bandwidth of a resonant circuit if its resonant frequency is 14.2 MHz, the inductive reactance is 3.5 k and the coil's resistance is 8 ohm?
 
  A) 32.5 kHz B) 28.4 kHz C) 2285 Hz D) 14.2 MHz

gi.x3   326   4 Replies

5 / 5

HomerTheFatzo

What is the major difference between half-adders and full-adders?

What is the major difference between half-adders and full-adders?

What is the major difference between half-adders and full-adders?
 
  A) Full-adders can handle double digit numbers.
  B) Half-adders can only handle single digit numbers.
  C) Full-adders have a carry inpu

meganchambers8   60   2 Replies

5 / 5

Carder Stakem

How long will a 50 Ah automobile battery power headlights that draw 20 A of current?

How long will a 50 Ah automobile battery power headlights that draw 20 A of current?

How long will a 50 Ah automobile battery power headlights that draw 20 A of current?
 
  A) 2.5 hours B) 50 hours C) 0.4 hours D) 1000 hours

salsathief   334   5 Replies

jharp2417 yt

A 60 Hz sine wave completes ________ cycles every 10 seconds.

A 60 Hz sine wave completes ________ cycles every 10 seconds.

A 60 Hz sine wave completes ________ cycles every 10 seconds.
 
  A) 1/16 B) 10 C) 6 D) 600

sunil1285   532   6 Replies

Juan Mejia1

What is the instantaneous voltage at 284 on a 22 VPP sine wave?

What is the instantaneous voltage at 284 on a 22 VPP sine wave?

What is the instantaneous voltage at 284 on a 22 VPP sine wave?
 
  A) -2.66 V B) 0.33 V C) 10.7 V D) -10.7 V

12

anvaridthe   901   17 Replies

Bryan Garcia1

If the period of a square wave is 22 ms, what is its frequency?

If the period of a square wave is 22 ms, what is its frequency?

If the period of a square wave is 22 ms, what is its frequency?
 
  A) 45.5 kHz B) 22 kHz C) 45.5 Hz D) 22 Hz

alexisangelique   883   8 Replies

Bryan Garcia1

Interpret the following mixed numbers and letters 3M3 on a resistor to the correct resistance of: ...

Interpret the following mixed numbers and letters 3M3 on a resistor to the correct resistance of: ...

Interpret the following mixed numbers and letters 3M3 on a resistor to the correct resistance of:
 
  A) 330 Kilohms. B) 33 Kilohms. C) 3.3 Kilohms. D) 3300 Kilohms.

jaypatel432   265   3 Replies

Bo Bielby

A 10 VP sine wave is equal to ________.

A 10 VP sine wave is equal to ________.

A 10 VP sine wave is equal to ________.
 
  A) 100 VPP B) 5 VPP C) 20 VPP D) none of the above

Kimstudies   243   7 Replies

Brandon Ramirez

If the period of a square wave is 22 ms, what is its frequency?

If the period of a square wave is 22 ms, what is its frequency?

If the period of a square wave is 22 ms, what is its frequency?
 
  A) 22 kHz B) 45.5 kHz C) 45.5 Hz D) 22 Hz

hboydston   121   3 Replies

bruhhhh sxhool

Conduction in the conduction band of semiconductors is by the movement of

Conduction in the conduction band of semiconductors is by the movement of

Conduction in the conduction band of semiconductors is by the movement of

• holes

• electrons

• both electrons and holes

• none of the above

Kaevyn04   70   2 Replies

5 / 5

Matt DeShon

A Schottky diode is primarily used as a

A Schottky diode is primarily used as a

A Schottky diode is primarily used as a

• low-frequency rectifier

• regulator

• variable capacitor

• fast switching diode

nyounger   66   3 Replies

Matt DeShon

The associative law of addition states that in terms of the result, the order in which the variables ...

The associative law of addition states that in terms of the result, the order in which the variables ...

The associative law of addition states that in terms of the result, the order in which the variables are grouped makes no difference when ORing more than two variables.
 
  Indicate whether the statement is true or false

ben jeffs   49   2 Replies

oogi hoogi

A 1N4742A has a maximum power rating of 1.0 W at 50 C. The derating factor is 9.67 mW/C. If it is ...

A 1N4742A has a maximum power rating of 1.0 W at 50 C. The derating factor is 9.67 mW/C. If it is ...

A 1N4742A has a maximum power rating of 1.0 W at 50 °C. The derating factor is 9.67 mW/°C. If it is operated at 70 °C, the maximum power is

• 1.1 W

• 1.2 W

• 0.8 W

• 0.9 W

spruckj   191   4 Replies

5 / 5

Matt DeShon

Assume the bias current is 125 A and gm = 16 S/A.Refer to Figure 2. The voltage gain is

Assume the bias current is 125 A and gm = 16 S/A.Refer to Figure 2. The voltage gain is

[html]

trancy   79   2 Replies

Chris Nixon

Refer to Figure 2. The circuit with the highest absolute gain, |ACL|, is

Refer to Figure 2. The circuit with the highest absolute gain, |ACL|, is

[html]

stevengu246   146   2 Replies

5 / 5

ethan tsiogas

Why are multiple NAND gates often used in place of other single function gates?

Why are multiple NAND gates often used in place of other single function gates?

Why are multiple NAND gates often used in place of other single function gates?
 
  A) It makes it possible to use spare portions of NAND IC packages to implement other logic functions, perhaps reducing the total IC package count

emalay516   143   3 Replies

Zelin Li1

What is the capacitance of a capacitor that drops 50 V and stores 0.500 C of charge?

What is the capacitance of a capacitor that drops 50 V and stores 0.500 C of charge?

What is the capacitance of a capacitor that drops 50 V and stores 0.500 C of charge?
 
  A) 0.001 F B) 0.01 F C) 1 F D) 0.1 F

Zoeyismycat   131   3 Replies

LawacieIV

What is the instantaneous voltage at 42 on a 230 VP sine wave?

What is the instantaneous voltage at 42 on a 230 VP sine wave?

What is the instantaneous voltage at 42 on a 230 VP sine wave?
 
  A) 76.1 V B) 149 V C) 115 V D) 154 V

ggull329   544   8 Replies

Gabriel Guillermo

Refer to Figure 2. The circuit with the lowest input impedance is

Refer to Figure 2. The circuit with the lowest input impedance is

[html]

temp321   110   4 Replies

Tom Simonov

A clock makes a ________ transition when it switches from a zero to a one. (Fill in the blank)

A clock makes a ________ transition when it switches from a zero to a one. (Fill in the blank)

A clock makes a ________ transition when it switches from a zero to a one.
 
  Fill in the blank(s) with correct word

hboydston   102   3 Replies

Eduardo Di Pelino

The total parallel resistance of N equal resistors each with value R is N R. (True or false?)

The total parallel resistance of N equal resistors each with value R is N R. (True or false?)

The total parallel resistance of N equal resistors each with value R is N  R.
 
  Indicate whether the statement is true or false

Mroche   84   2 Replies

Jonathan Menig

A(n) ________ quantity varies in proportion to a voltage or current. (Fill in the blank)

A(n) ________ quantity varies in proportion to a voltage or current. (Fill in the blank)

A(n) ________ quantity varies in proportion to a voltage or current.
 
  Fill in the blank(s) with correct word

cattyson   80   2 Replies

5 / 5

Harrel Xu (HaiesXuz)

The largest numerical value in the measurement of alternating current is:

The largest numerical value in the measurement of alternating current is:

The largest numerical value in the measurement of alternating current is:
 
  A) rms. B) peak. C) peak to peak. D) average.

jessiecraane   66   2 Replies

bud morgans

A thermal image is also known as a(n) :

A thermal image is also known as a(n) :

A thermal image is also known as a(n)
 
  A) radiometric image B) hot shot C) infrared projection D) all of the above

sopmit   61   2 Replies

jamarich18

A one-shot is classified as a(n) ________.

A one-shot is classified as a(n) ________.

A one-shot is classified as a(n) ________.
 
  A) astable multivibrator B) one-pulse multivibrator
  C) monostable multivibrator D) bistable multivibrator

joewalcott24   120   2 Replies

BurtKocain

An asynchronous, or ________, counter is one where each FF output serves as the CLK input source for ...

An asynchronous, or ________, counter is one where each FF output serves as the CLK input source for ...

An asynchronous, or ________, counter is one where each FF output serves as the CLK input source for the next FF.
 
  Fill in the blank(s) with correct word

ibukunsulie85   64   2 Replies

Cedrick Cooks

A counter whose individual flip-flops can toggle only when the previous flip-flop has toggled is ...

A counter whose individual flip-flops can toggle only when the previous flip-flop has toggled is ...

A counter whose individual flip-flops can toggle only when the previous flip-flop has toggled is
 
  A) a MOD-6 counter. B) an up-counter. C) a ripple counter. D) a down-counter.

Leikakei113   96   2 Replies

Nvm Idc

The ASCII and Gray codes serve very similar purposes (True or false?)

The ASCII and Gray codes serve very similar purposes (True or false?)

The ASCII and Gray codes serve very similar purposes.
 
  Indicate whether the statement is true or false

cattyson   223   4 Replies

HAk Dog

What is the resistance of 30 ft of silver wire with a diameter of 0.040 in. at 20C?

What is the resistance of 30 ft of silver wire with a diameter of 0.040 in. at 20C?

What is the resistance of 30 ft of silver wire with a diameter of 0.040 in. at 20C?
 
A) 35.7 
B) 2.59 
C) 52.9 
D) none of above

Madam   247   3 Replies

Jonathan Menig

Counter output instructions for the Logix processor ________.

Counter output instructions for the Logix processor ________.

Counter output instructions for the Logix processor ________.
 
  A) Have tag names with word counter in every tag
  B) Can be in series on the rung or in parallel like the SLC 500
  C) Have a totally differen

cattyson   77   2 Replies

dgulca