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17 5.5 Ri Ri 8 Ri (a) What is the current through each battery? (Indicate the...
a)For the circuit shown in (Figure 1), determine the current through the battery V1 (positive if...
a)For the circuit shown in (Figure 1), determine the current
through the battery V1 (positive if the current is downward and
negative if the current is upward). V1=15V,V2=10V, V3=24V,R1=12kΩ,
R2=14kΩ,R3=12kΩ, R4=19kΩ.
Express your answer to two significant figures and include the
appropriate units.
b) Determine the potential difference between points a and b,
Va−Vb.
ーレ 2
Question 3 In the figure the resistances are R1 1.3 Q and R2 2.6 Q, and...
Question 3 In the figure the resistances are R1 1.3 Q and R2 2.6 Q, and the ideal batteries have emfs E12.0 V, and 283 4.8 V. What are the (a) size and (b) direction (up or down) of the current in battery 1, the (c) size and (d) direction of the current in battery 2, and the (e) size and (f) direction of the current in battery 3? (g) What is the potential difference Va-Vb? Ri Ri t, Ry...
In the circuit in the figure, determine the current in each resistor and the voltage across...
In the circuit in the figure, determine the
current in each resistor and the voltage across the 70
? resistor. (Indicate the
direction of the current flow through each resistor through the
sign of your answer. Take upward current flow as positive.)
current in 200 ?
current in 80 ?
current in 20 ?
current in 70 ?
voltage across 70 ? resistor:
In the circuit in the figure below, determine the following 40.0 V 200 Ω 80.0 Ω...
In the circuit in the figure below, determine the following 40.0 V 200 Ω 80.0 Ω 20.0 Ω 70.0 Ω (a) the current in each resistor (Indicate the direction of the current flow through each resistor through the sign of your answer. Take upward current flow as positive.) Resistor (N) Current (A) 200 80.0 Note that the sum of the potential drops around the left-most loop is not zero with your value of the current through the 200-2 resistor. 20.0...
The figure shows a segment of a circuit with a resistor and an inductor. The current...
The figure shows a segment of a circuit with a resistor and an
inductor. The current (in the direction shown) changes in time as
shown in the graph of current as a function of time.
Rank (delta) Vba at the five times shown from most positive to
most negative.
Rank (delta) Vdc at the five times shown from most positive to
most negative.
The figure shows a segment of a circuit with a resistor and an inductor. The current (in...
In the figure the resistances are R1 = 1.3 omega and R2 = 2.6 omega, and...
In the figure the resistances are R1 = 1.3 omega and R2 = 2.6 omega, and the ideal batteries have emfs epsilon 1 = 2.4 V, and epsilon 2 = epsilon 3 = 4.5 V. What are the size and direction (up or down) of the current in battery 1, the size and direction of the current in battery 2, and the size and direction of the current in battery 3? What is the potential difference Va - Vb? Number...
A circuit is constructed with six resistors and two batteries asshown. The battery voltages are...
A circuit is constructed with six resistors and two batteries as shown. The battery voltages are V1 = 18 V and V2 = 12 V. The positive terminals are indicated with a + sign, The values for the resistors are: R1 = R5 = 55 ?, R2 = R6 = 148 ? R3 = 84 ?, and R4 = 76 ?. The positive directions for the currents I1, I2 and I3 are indicated by the directions of the arrows.1)What is...
3 of 12> 4th Edition Part A Choose what is true about the "charge escalator" model for the battery The current inside the battery is opposite to that in the wire connecting the wires o...
3 of 12> 4th Edition Part A Choose what is true about the "charge escalator" model for the battery The current inside the battery is opposite to that in the wire connecting the wires on the outside mInside the battery positive charge is removed from the positive terminal and deposited into the negative one. With no current the potential difference across the e battery equals its emf, and with current, the battery's potential difference is slightly more than the emf....
In the figure the resistances are R1 = 0.94 Ω and R2-1.9 Ω, and the ideal...
In the figure the resistances are R1 = 0.94 Ω and R2-1.9 Ω, and the ideal batteries have emfs ε,-2.4 V, and ε2E3-5.9 V. what are the (a) size and (b) direction (up or down) of the current in battery 1, the (c) size and (d) direction of the current in battery 2, and the (e) size and (f) direction of the current in battery 3? (g) What is the potential difference Va - Vb R2 (a) Number Units (c)...
What is the current through each resistor in part A (in mA)? (Indicate the direction with...
What is the current through each resistor in part A (in mA)?
(Indicate the direction with the signs of your answers.)
I1
= mA
I2
= mA
I3
= mA
(b)
What is the current through each resistor in part B (in mA)?
(Indicate the direction with the signs of your answers.)
I1
= mA
I2
= mA
I3
= mA
(c)
What is the power dissipated or consumed by each circuit (in
mW)?
circuit A mWcircuit B mW
(d)...
a)For the circuit shown in (Figure 1), determine the current
through the battery V1 (positive if the current is downward and
negative if the current is upward). V1=15V,V2=10V, V3=24V,R1=12kΩ,
R2=14kΩ,R3=12kΩ, R4=19kΩ.
Express your answer to two significant figures and include the
appropriate units.
b) Determine the potential difference between points a and b,
Va−Vb.
ーレ 2
Question 3 In the figure the resistances are R1 1.3 Q and R2 2.6 Q, and the ideal batteries have emfs E12.0 V, and 283 4.8 V. What are the (a) size and (b) direction (up or down) of the current in battery 1, the (c) size and (d) direction of the current in battery 2, and the (e) size and (f) direction of the current in battery 3? (g) What is the potential difference Va-Vb? Ri Ri t, Ry...
In the circuit in the figure, determine the
current in each resistor and the voltage across the 70
? resistor. (Indicate the
direction of the current flow through each resistor through the
sign of your answer. Take upward current flow as positive.)
current in 200 ?
current in 80 ?
current in 20 ?
current in 70 ?
voltage across 70 ? resistor:
In the circuit in the figure below, determine the following 40.0 V 200 Ω 80.0 Ω 20.0 Ω 70.0 Ω (a) the current in each resistor (Indicate the direction of the current flow through each resistor through the sign of your answer. Take upward current flow as positive.) Resistor (N) Current (A) 200 80.0 Note that the sum of the potential drops around the left-most loop is not zero with your value of the current through the 200-2 resistor. 20.0...
The figure shows a segment of a circuit with a resistor and an
inductor. The current (in the direction shown) changes in time as
shown in the graph of current as a function of time.
Rank (delta) Vba at the five times shown from most positive to
most negative.
Rank (delta) Vdc at the five times shown from most positive to
most negative.
The figure shows a segment of a circuit with a resistor and an inductor. The current (in...
In the figure the resistances are R1 = 1.3 omega and R2 = 2.6 omega, and the ideal batteries have emfs epsilon 1 = 2.4 V, and epsilon 2 = epsilon 3 = 4.5 V. What are the size and direction (up or down) of the current in battery 1, the size and direction of the current in battery 2, and the size and direction of the current in battery 3? What is the potential difference Va - Vb? Number...
3 of 12> 4th Edition Part A Choose what is true about the "charge escalator" model for the battery The current inside the battery is opposite to that in the wire connecting the wires on the outside mInside the battery positive charge is removed from the positive terminal and deposited into the negative one. With no current the potential difference across the e battery equals its emf, and with current, the battery's potential difference is slightly more than the emf....
In the figure the resistances are R1 = 0.94 Ω and R2-1.9 Ω, and the ideal batteries have emfs ε,-2.4 V, and ε2E3-5.9 V. what are the (a) size and (b) direction (up or down) of the current in battery 1, the (c) size and (d) direction of the current in battery 2, and the (e) size and (f) direction of the current in battery 3? (g) What is the potential difference Va - Vb R2 (a) Number Units (c)...
What is the current through each resistor in part A (in mA)?
(Indicate the direction with the signs of your answers.)
I1
= mA
I2
= mA
I3
= mA
(b)
What is the current through each resistor in part B (in mA)?
(Indicate the direction with the signs of your answers.)
I1
= mA
I2
= mA
I3
= mA
(c)
What is the power dissipated or consumed by each circuit (in
mW)?
circuit A mWcircuit B mW
(d)...
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