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Electronics
Page 6
Questions (730)
I have an amplifier and an attenuator in cascade. I know that when dealing with amplifiers in cascade, the overall gain is
1 answer
asked by
Cascade Amplifier and Atenuator
348 views
1. A cell phone is a useful device.
2. The cell phone is a useful device. 3. Cell phones are useful devices.
5 answers
asked by
rfvv
353 views
In the sales, a CD player costs £64 from Electrics 'R' Us and the same CD player costs £64.60 from Music World.
Electrics 'R'
2 answers
asked by
Leigh-Anne.
492 views
use diagram and text to explain how bipolar transistor operates in switch mode (fully on and off) use each of the following
1 answer
asked by
Albert Einstein
433 views
I have a question If a laptop reaches 15% of low battery then how long has it been running? About 3 hours, 2? But wthout the
1 answer
asked by
Acasia
341 views
a cars radio draws 0.25 A of current in the autos 12 volt electrical system. How much power in watts does the radio use?
2 answers
asked by
fred
586 views
Its new and old at the same time and it comes in diffrent sizes
1 answer
asked by
Amina
380 views
Following the previous question, indicate which of the following signals are digital signals.
2 answers
asked by
nithya
744 views
Consider the second order low pass filter circuit shown below.
The differential equation associated with the input voltage vi(t)
2 answers
asked by
sengeni
542 views
The circuit shown below is the linear equivalent model of a two-input single-output amplifier. Note that it contains a current
2 answers
asked by
kanimozhi
594 views
palm top is the name of _______?
1 answer
asked by
ishika
306 views
She seemed to use electric devices.
1. Bring me an extension. 2. Bring me an electric cord. 3. Bring me an extension cord. (Which
1 answer
asked by
rfvv
299 views
The 8 LEDs on the Explorer 16 development board to generate a Knight Rider Pattern on those LEDs.Calculations
5 answers
asked anonymously
55 views
The 8 LEDs on the Explorer 16 development board to generate a Knight Rider Pattern on those LEDs.Calculations
5 answers
asked anonymously
37 views
The 8 LEDs on the Explorer 16 development board to generate a Knight Rider Pattern on those LEDs.Calculations
53 answers
asked anonymously
93 views
The 8 LEDs on the Explorer 16 development board to generate a Knight Rider Pattern on those LEDs. Calculations
3 answers
asked anonymously
46 views
The 8 LEDs on the Explorer 16 development board to generate a Knight Rider Pattern on those LEDs. Calculations
3 answers
asked anonymously
44 views
how to compute charging and discharging time of capacitor in voltage to frequency converters.
1 answer
asked by
alice
316 views
Find the value of the remaining components of a
common emmitter single stage amplifer circuit given Ic=3mA, Tr=ZTx300, hfe=80,
1 answer
asked by
kaycee
346 views
Find the value of the remaining components of a
common emmitter single stage amplifier circuit given Ic=3mA, Tr=ZTx300, hfe=80,
1 answer
asked by
kaycee
346 views
Find the value of the remaining components of a common emmitter amplifer circuit given Ic=3mA, Tr=ZTx300, hfe=80, F=40Hz, Ve=2.5
1 answer
asked by
john
326 views
Full Wave Rectifier With Zener Regulator :
what is the maximum load current the zener regulator can supply? given that
1 answer
asked by
Alice
421 views
Who invented T.V's Phones, and computers?
4 answers
asked by
Courtney
412 views
What sentences can you make using the words electronic and tricycle?
1 answer
asked by
vishnu
373 views
what is a side by side feature
1 answer
asked by
ttng
388 views
Setting Up Your Universal Remote Control Searching For Your Device Codes
For example, to search for a code for your TV: 50. Turn
3 answers
asked by
BARNETTA
537 views
What is a Series Capacitor
1 answer
asked by
Andre
296 views
Question 10. 10. (TCO 3) A particular BJT has a base DC current of 1 mA and a collector DC current of 10 mA. What is the DC beta
1 answer
asked by
Lizzy
351 views
A particular BJT has a base DC current of 1mA and a collector DC current of 10mA . What is the DC beta for this translator?
1 answer
asked by
Sam
320 views
which is the primary purpose of a resistor in series with a led being driven by a flip-flop
a. Limit voltage b. Limit current c.
2 answers
asked by
Makaila
642 views
The red wire on a voltmeter is the cathode and the black is the anode. This would also give a positive reading on the voltmeter.
1 answer
asked by
Mike
640 views
Three uncharged capacitors, X, Y, Z, each with capacitance of 12uF each are connected
A---------[X]------[Y/Z]-----------B *Y&Z
2 answers
asked by
Ariana
873 views
When electrically testing a rotor with an ohmmeter, you should check for shorts, ground, and what?
1 answer
asked by
Anonymous
323 views
Can someone tell me a brief summary on how to make an L.E.D light up when connected with only wires, nutes and bolts, battery
1 answer
asked by
thi
332 views
All of the following are common except
a.emotion b.leader. c.tablets. d.kindle I think it A
1 answer
asked by
Anonymous
366 views
NEED HELP!
I would like to create a class for finding the voltages of 1, 2 or even 4 batteries. The Class can be called
1 answer
asked by
JORDAN
409 views
A 50mV signal is applied to the base of a properly biased transistor with r'e=10ohms and RC=560ohms. Determine the signal
1 answer
asked by
Chris
623 views
What is the smallest capacitor needed in a computer power supply in order to supply at least 0.2 A of current for 0.35 s after
1 answer
asked by
Van
955 views
A heart pacemaker fires 66 times a minute, each time a 27.0–nF capacitor is charged (by a battery in series with a resistor)
2 answers
asked by
Van
562 views
how do cell phone works,answer in short paragraph
1 answer
asked by
riya
346 views
Step one Build a table showing the character's position starting from 0.0 centimeters and pressing the button for 0.6 seconds
7 answers
asked anonymously
101 views
The instruction booklet for a DVD player says that the player uses about 0.4 kilowatt of electricity per hour. If electricity
2 answers
asked by
Jenny 2
987 views
Full form LCD
1 answer
asked by
Hr
322 views
M. Cotteleer Electronics supplies microcomputer circuitry to a company that incorporates microprocessors into refrigerators and
3 answers
asked by
Yaw
1,704 views
1. Mis padres piensan comprar un televisor muy grande con _____ para la sala de estar.
A. un tostador B. un estante C. control
3 answers
asked by
Eri Uchi
490 views
1. Explain why electrons move from N region to P region going to the positive terminal of the battery.
2. Explain the mechanism
1 answer
asked by
Stephanie
262 views
1. if the peak amplitudes of waves in case of full wave rectifier are not equal, what could be the reason?
2. in case of full
1 answer
asked by
Alice
470 views
(TCO 3) For a common source FET amplifier, gm = 1,600 ms and RD = 3.5 k. The voltage gain (AV) is _____.
8.5 6 5.6 None of the
1 answer
asked by
M
341 views
A control system is needed to alert an attendant for the following situation. Which of the following is the Boolean equation
1 answer
asked by
Adam
442 views
Thinking in terms of a gate, how would you keep open a two-input OR gate? In other words, what should one of the lines be held
1 answer
asked by
Adam
341 views
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