Question

3. In a RC circuit in series with continuous current, the time constant is the quotient...

3. In a RC circuit in series with continuous current, the time constant is the quotient of the capacitance between the resistance. True or false?

Homework Answers

Answer #1

From the formula stated above we can see that the time constant in the circuit is not actually a quotient on in LC circuit ,how is that? Quotient is the result of divisibility, but in an RC circuit there is no division of the resistance and the capacitance which makes it not a quotient at all except in the inductor resistor formula for time constant.

Thank you . Give me a like.!!!.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Design an RC circuit, get the time constant of RC circuit within 5% of 4.17ms. Available...
Design an RC circuit, get the time constant of RC circuit within 5% of 4.17ms. Available values of resistance are 5, 10, 20, 30 and 39, and values of capacitance are 100, 150 and 470uF. Draw the circuit including the placement of the ammeter, which will measure the current through the battery. Lable all relevant values. Show all of the calculations you did in choosing your circuit values.
In an RC series circuit, V = 24.0 V, resistance R = 47 K?, and capacitance...
In an RC series circuit, V = 24.0 V, resistance R = 47 K?, and capacitance C = 2200 ?F. (a) Calculate the time constant. (b) Define time constant in a complete sentence. (c) How long does it take for the capacitor to reach to its 63% of its maximum charge? (d) How long does it take for the capacitor to reach to its 75% of it maximum charge? (e) How much charge can be stored in the capacitor after...
Explain your choices in words. A) Would adding another capacitor in series to an RC circuit...
Explain your choices in words. A) Would adding another capacitor in series to an RC circuit increase, decrease, or not change its time constant? B) Would adding another capacitor in parallel to an RC circuit increase, decrease, or not change its time constant? C) Would hooking an RC circuit up to a battery with twice as much voltage increase, decrease, or not change its time constant? D)Would adding a stronger dielectric to the capacitor in a charging RC circuit increase,...
An RC circuit consists of a resistor with a resistance 2 kOhms, a 120-V battery and...
An RC circuit consists of a resistor with a resistance 2 kOhms, a 120-V battery and two capacitors, C1 and C2, with capacitances of 20.0uF and 60uF, respectively all connected in series. Initially the capacitors are uncharged; and the switch is closed at t=0 seconds. A.)What is the total capacitance in the circuit? B.)What is the time constant of the circuit? C.)How much charge will be stored in each capacitor after a long time has elasped D.)Determine the total charges...
A charged capacitor is discharged through a resistance in a series RC circuit. What percentage of...
A charged capacitor is discharged through a resistance in a series RC circuit. What percentage of the initial charge remains after a time interval equal to one time constant? Group of answer choices a.37% b.50% c.63% d.none of these Resistors connected in series will always have the same current passing through them. Group of answer choices a.True b.False Capacitors connected in series will always store equal amounts of energy. Group of answer choices a.True b.False Magnetic domains refers to regions...
The time constant of a charging (not discharging) RC circuit is the time needed for ___________...
The time constant of a charging (not discharging) RC circuit is the time needed for ___________ of whatever increase of Voltage of the capicator is yet to occur. a) 63% b) 37% c) Zero % d) 100% e) 50%
     Will the time constant of an RC Circuit calculated from charging mode for two               different...
     Will the time constant of an RC Circuit calculated from charging mode for two               different RC circuits same or different? Give reason.
A heart defibrillator being used on a patient has an RC time constant of 9.1 ms...
A heart defibrillator being used on a patient has an RC time constant of 9.1 ms due to the resistance of the patient and the capacitance of the defibrillator. The defibrillator has an 7.9 μF capacitance. If the initial voltage is 13 kV, how long, in milliseconds, does it take to decline to 540 v?
Find the current in a circuit consisting of a coil and capacitor in series, if the...
Find the current in a circuit consisting of a coil and capacitor in series, if the applied voltage v= 120 volts, frequency f = 60 Hz; the inductance of the coil is L = 0.30 henry; the resistance of the coil is R = 40 ohms; and the capacitance of the capacitor is C= 2 µf. (b) Find the power used in the circuit.
A simple RC circuit has a resistance R = 1000 Ω and a capacitance C =...
A simple RC circuit has a resistance R = 1000 Ω and a capacitance C = 3000 µF, the capacitor is flat. a) Determine the time required for the capacitor to charge up to 70% of the maximum charge. b) Calculate the time necessary for the capacitor to discharge up to 50% of its initial charge.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT