A capacitor of 7.99 µF is discharged through a resistor of resistance R. The time constant of the discharge is 5.6 space cross times space 10 to the power of negative 3 end exponent s Calculate the value of R.
Q: In this problem, a circuit with number of resistors connected in series and parallel connection with…
A:
Q: The potential difference across a resistor in a particular electric circuit is 300 V. The current…
A:
Q: An RC circuit, comprising a charged capacitor in series with a resistor and a s has R = (6.40x10^0)…
A: GivenR=6.4 k ohm=6.4×103 ohmC=3.07 μF=3.07×10-6 F
Q: A 50 μF capacitor that had been charged to 30 V is discharged through a resistor. Figure shows the…
A: The voltage of a discharging of a capacitor at any time t is given by the formula V=V0e-tRCV0 is…
Q: The emf of a particular battery is 45V and the internal resistance is r=7Ω. When attached to load…
A: a) The required terminal voltage is,
Q: An electrical circuit contains a capacitor of Z picofarads and a resistor of X ohms. If the…
A: Capacitance (C)= Z pF= Z × 10-¹² F Resistance (R)= X ohms Let after t time the capacitor transfers…
Q: Problems 1. Evaluate measurement error A, (%) due to the loading effect of a voltmeter with the…
A:
Q: To find the internal resistance and emf of a battery, it is connnected across different loads…
A:
Q: A capacitor with capacitance C = 2.5 µF is charged to a voltage V = 5V. It is then discharged…
A: The capacitance of the capacitor is 2.5 μF. The resistance of the resistor is 100 Ω. The charged…
Q: the voltage across a 3.71uf capacitor in a tv circuit is 4.54 mV. Find the voltage after 0.563ms if…
A:
Q: In the figure, the total resistance is 11.4 k, and the battery's emf is 29.8 V. If the time constant…
A: Resistance (R) = 11.4 kΩ Emf (V) = 29.8 V Time constant (?) = 29.8 μs
Q: A battery with emf E and internal resistance r is first connectedto a resistor of resistance R1 = R,…
A: In the first case, the battery with emf E and internal resistance r is connected to a resistance R.…
Q: A voltmeter with resistance RV is connected across the terminals of a battery of emf E and internal…
A:
Q: Three resistors- R1= 25ohms, R2= 40ohms, and R3=35ohms are connected to a 12-V battery. The internal…
A:
Q: The RC circuit shown in the figure has resistance of R=4kQ and the capacitance of c=9µF. The…
A:
Q: What is the total resistance of two resistors, R1 = 1.8 Ω and R2 = 24 Ω when they are connected in…
A:
Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If & = 8.00 V, C =…
A: Given: The emf of the battery is 8 V. The capacitance is 18 μF. The resistance of the circuit is 100…
Q: A capacitor, in series with a resistor, is being charged. At the end of 12 ms its charge is 60% of…
A: Given,Time period to charge 60% of the Maximum charge on capacitor, t = 12 ms
Q: R A real battery with an emf of 12v ta terminal voltage of U vis Connected to a load resis-tor which…
A: Given data: Emf of battery (ε) = 12 V Terminal voltage (V) = 11 V Power dissipated by load resistor…
Q: The wattage of a resistor is the maximum power a resistor can safely dissipate. If two resistors R1…
A:
Q: 3.0 µF, and R = 2.0 . At sometime after the switch is closed, the voltage across the V. What is the…
A: Voltage by battery, Capacitance, Resistance,…
Q: Copy and complete table 6, quoting the values of ‘ln (V)’ to three significant figures. b) Plot a…
A:
Q: A battery of 12 V and internal resistance (1) is connected to a load resistor R= 20. The potential…
A: Given that,Voltage : V = 12 (V)Resistance : R = 2 (Ohm)Potential difference : V = 10 (V)Here we need…
Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If E = 8.00 V, C =…
A: emf= E = 8 V capacitance = C = 19 μF resistance = R = 100 ohms
Q: Three resistors with resistances R1 = 0.66 ohm, R2 = 4.56 ohm, and R3 = 8.73 ohm are is parallel…
A: Here is your answer step by step --->
Q: In the given circuit, the resistances of each resistor is 5 Ohm. The ideal batteries have EMFS E1=…
A:
Q: First a set of n equal resistors of Reach is connected in series to a battery of emf E and internal…
A: It has been noted that a battery's internal resistance is in series with an analogous resistance of…
Q: A circuit with number of resistors connected in series and parallel connection with a supply DC…
A: According to question--- Given data---- All values given in circuit. We have to find--- What is…
Q: A resistor is placed in a circuit with an adjustable voltage source. The voltage across and the…
A: The slope of a voltage (V)-current (A) graph represents the resistance of the resistor.
Q: An electrical circuit that includes a voltage source vs with an internal resistance rs and a load…
A: The power dissipated in the load is given by Where vs = Battery voltage = 12 V, rs = Internal…
Q: The potential difference across a resistor is 4.4 * 10 ^ 2 V If the resistance of the resistor is…
A: Given data: Potential difference V =4.4×102 V Resistance of the resistor R=1.8kΩ=1.8×103Ω
Q: In (Figure 1), the total resistance is 12.0 kΩ , and the battery's emf is 26.0 V . The time constant…
A:
Q: A capacitor is charged with a total charge of q = 8.7E-05 C. The capacitor is wired in series with a…
A:
Q: In the circuit shown, a battery produces an emf &= 17 V. The battery includes an internal resistance…
A:
Q: An RC circuit has a resistor and capacitor in series with a switch and a battery. The Resistance is…
A: Given that, The resistance of the resistor is R=290kΩ=290×103Ω And the capacitance of the capacitor…
Q: A capacitor with capacitance 10.8 μF in an RC circuit is initially charged up to a voltage of Vo =…
A:
Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If Ɛ = 7.00 V, C =…
A: Given data: Emf of the source, ε=7.00 V Capacitance, C=25.0 μF = 25×10-6 F Resistance, R=100 Ω (a)…
Q: In the circuit, the potential difference VA = VB = 31.0 V and the resistance R1=R2=R3=R4=235 Ohms.…
A:
Q: ε = 19 V battery with an internal resistance of r= 0.8 Ω is used to charge a C= 0.5 µF capacitor…
A:
Q: A voltage V(t) = Vm sin(wt) is applied across a 49 ohm resistor. What is the average power in Watts…
A:
Q: In the circuit below the value of the resistance 14 Ω and the value of the capacitance is 2.0 µF.…
A:
Step by step
Solved in 2 steps with 1 images