ZuoTi.Pro
Question

2. Design an approximate voltage source from a current source and a resistor in parallel with it. The open circuit voltage should be 5.0 volts, and it should drop to no lower than 4.9 volts when a 100 Ω load is attached. What is the short-circuit current IN and parallel resistance RN?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

(2HNi PL o0 Yop = o.lv=> 12 RN-) Ο.IRN t 10 =5RN 2 t100 4-9 R N= 10 千.9 (2N 2.45

0 0
Add a comment
Know the answer?
Add Answer to:
2. Design an approximate voltage source from a current source and a resistor in parallel with...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 1. Design an approximate current source from an ideal voltage source and a resistor in series...

    1. Design an approximate current source from an ideal voltage source and a resistor in series with it. The short circuit current should be 20 mA which should drop to no lower than 18 mA when a 10 kS2 load is attached. What is the open circuit voltage VTh and series resistance VTh

  • All of them have short answers. 1. If a 19.9mA current source, a 32.6kΩ resistor, a...

    All of them have short answers. 1. If a 19.9mA current source, a 32.6kΩ resistor, a 49.6kΩ resistor and a 42.6kΩ resistor are all connected in parallel, then what is the current through the 42.6kΩ resistor in milliamps? 2. If a 8.9V voltage source is applied across a 43.6kΩ resistor connected in series with a 25.3kΩ resistor, then what is the voltage across the 25.3kΩ resistor in volts? 3. If the Thevenin equivalent for a circuit is a 5.5V voltage...

  • Procedure 1: Measure Voltage and Current for Resistors in Series One 100-Ω Resistor Item Value voltage...

    Procedure 1: Measure Voltage and Current for Resistors in Series One 100-Ω Resistor Item Value voltage across voltage source 3.174 V measured current through circuit |0.032 A resistance of the circuit calculated current through circuit current 90 difference voltage across 100-S2 resistor 3.150 V 100 Ω Two 100-Ω Resistors in Series Item Value voltage across voltage source3.198 V measured current through circuit 0.017 A resistance of the circuit calculated current through circuit current 90 difference voltage across 100-2 resistor 1.582...

  •    When resistors are in series, each resistor has the same current but the voltage is...

       When resistors are in series, each resistor has the same current but the voltage is different for each according to Ohm’s Law. A given circuit consists of two resistors in series connected to a 24.0-V battery. The current in the circuit is 0.0320 A. If R_1=250.0 Ω,and R_2=500.0 Ω.    Find the potential difference across each resistor.    Find the equivalent resistance.    If the circuit in Problem 6 above is reconnected with the two resistors in parallel, the...

  • A signal source with an open-circuit voltage of Vs = 2 mV rms and an internal...

    A signal source with an open-circuit voltage of Vs = 2 mV rms and an internal resistance of 50 kΩ is connected to the input terminals of an amplifier having an open-circuit voltage gain of 100, an input resistance of 135 kΩ , and an output resistance of 4 Ω. A 4 Ω load is connected to the output terminals. Find Voltage gain Avs = V0/Vs Find voltage gain Av = V0/Vi Find current gain Ai Find power gain G...

  • Using Matlab When several resistors are connected in an electrical circuit in parallel, the current through...

    Using Matlab When several resistors are connected in an electrical circuit in parallel, the current through each of them is given by in=vs/Rnwhere in and Rn are the current through resistor n and its resistance, respectively, and vs is the source voltage. The equivalent resistance, Req, can be determined from the equation 1/Req=1/R1+1/R2+1/R3+.......+1/Rn. The source current is given by is , and the power, Pn, dissipated in each resistor is given by . is=vs/Req, and Pn=vsin. Write a program in...

  • A resistor was connected to a variable voltage source and the current was measured for various...

    A resistor was connected to a variable voltage source and the current was measured for various voltages.The following results were obtained: Trial Voltage (V) Current (mA) 1 1 3.3 2 1.96 7.1 3 3.03 10.9 4 3.98 13.7 where V is the voltage difference across the resistor and I is the current travelling through the resistor at the same time. Calculate the resistance for each trial and the average of the resistances. Determine the uncertainty in the average resistance. Report...

  • (10 points) For the DC cicuit show below, find the voltage and current across each resistor....

    (10 points) For the DC cicuit show below, find the voltage and current across each resistor. The voltage source is 40V Find the power dissipations in R1 and R Click on the circuit to view a larger image 53877d4e-fdab-38aa-8764-b436caa24771 571....- e https://webwork2.uncc.edu/webwork2 fil Minimize iR1201-C RA # 10 Ω, Rn-400 Ω, Rc : 500 Ω, and RD-85 Ω Current through RA Voltage drop across RA Power dissipation in RA RD Current through Rp Voltage drop across RB Current through R...

  • Consider a circuit containing a 24 V battery and a 15 Ω resistor. We want to...

    Consider a circuit containing a 24 V battery and a 15 Ω resistor. We want to mesure the current in the circuit with an ammeter of internal resistance 3 mΩ and the voltage drop across the resistor with a voltmeter having an internal resistance of 100 kΩ. a. How should be the ammeter connected (series or parallel)? b. How should be the voltmeter connected (series or parallel)? c. Draw a schematic of the circuit d. Calculate the current across the...

  • 2. Suppose the voltage output of a battery is 24.0V in a parallel circuit, and the...

    2. Suppose the voltage output of a battery is 24.0V in a parallel circuit, and the resistances are Ri=2.0012, R2=6.0022 , and R3=10.092 . a. Draw a diagram of the circuit. b. What is the total resistance and current at each “spot” in the circuit? c. Calculate the voltage drop in each resistor. d. Calculate the power dissipated by each resistor and the power output of the source.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT