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In the figure an array of parallel resistors is connected in series to a resistor and...
2. Three resistors of 202,40 and 60 are connected in parallel. The 40 Q resistor has...
2. Three resistors of 202,40 and 60 are connected in parallel. The 40 Q resistor has 1.0 A flowing through it. What are the currents through the 20 and 60 resistors? 3. If you wish to increase the current passing through the circuit in the previous question by adding another battery, would you add it in series or in parallel to the existing one. SERIES PARALLEL 4. In which case will more current flow through the battery: when three identical...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor is then connected in series with this parallel combination. An ideal 6.0-V battery is then connected across the series-parallel combination. What is the current through (a) the 4.0-22 resistor and (b) the 5.0-92 resistor? 58) If V = 40 V and the battery is ideal, what is the potential difference across R1 in the figure? R; = 102 Rz=2022 ? R =3 2017 w...
A 1.40 kΩ resistor is connected in series with a 0.800 kΩ resistor. This pair of...
A 1.40 kΩ resistor is connected in series with a 0.800 kΩ resistor. This pair of resistors is connected in parallel with a 7.00 kΩ resistor. That combination is then connected in series with a 0.700 kΩ resistor and a 9.0-V ideal battery (no internal resistance of course). A) sketch this circuit B) Determine the total equivalent resistance of this circuit's arrangement C) Determine the amount of current that flows through the battery D) Determine the voltage drop across the...
Two identical resistors, R1 and R2, are connected in parallel, and this parallel combination is then...
Two identical resistors, R1 and R2, are
connected in parallel, and this parallel combination is then
connected in series with a 100 Ω resistor, R3 as shown
below
If the total resistance of the circuit is 300 Ω what must be the
resistance of R1 and R2? If the circuit is
connected to a 30V battery, what would the current through
R1? What voltage is a dropped across R3?
100 S
43) Two resistors of 5.0 and 9.0 ? are connected in parallel. A 40-? resistor is...
43) Two resistors of 5.0 and 9.0 ? are connected in parallel. A 40-? resistor is then 43) connected in series with the parallel combination. A 6.0-V battery is then connected to the series-parallel combination. (a) What is the current through the 4.0-? resistor? (b) What is the current through the 50-? resistor? (c) What is the current through the 90-? resistor?
(a) What is the equivalent resistance of six resistors connected in series with a 16.0-V battery...
(a) What is the equivalent resistance of six resistors connected in series with a 16.0-V battery if each resistor has a value of 23.0 Ω? (answer in Ω) (b) Determine the current flowing through each of the six resistors. (answer in A) (c) If the six resistors were instead connected in parallel across the battery, what would be the equivalent resistance? (answer in Ω) (d) Determine the current through each resistor for this parallel connection (answer in A)
(a) What is the equivalent resistance of five resistors connected in series with a 12.0-V battery...
(a) What is the equivalent resistance of five resistors connected in series with a 12.0-V battery if each resistor has a value of 19.0 ? (b) Determine the current flowing through each of the five resistors. A (©) If the five resistors were instead connected in parallel across the battery, what would be the equivalent resistance? (d) Determine the current through each resistor for this parallel connection. А Submit Assignment Save Assignment Progress
When unequal resistors are connected in series across an ideal battery, A) the same power is...
When unequal resistors are connected in series across an ideal battery, A) the same power is dissipated in each one. B) the potential difference across each is the same. C) the current flowing in each is the same. D) the equivalent resistance of the circuit is less than that of the smallest resistor. E) the equivalent resistance of the circuit is equal to the average of all the resistances. A number of resistors are connected across points A and B...
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...
Two identical resistors are connected in parallel across a 30-V battery, which supplies them with a...
Two identical resistors are connected in parallel across a 30-V battery, which supplies them with a total power of 8.5 W. While the battery is still connected, one of the resistors is heated so that its resistance doubles. The resistance of the other resistor remains unchanged. Find (a) the initial resistance of each resistor, and (b) the total power delivered to the resistors after one resistor has been heated. (a) Number Units (b) Number Units
2. Three resistors of 202,40 and 60 are connected in parallel. The 40 Q resistor has 1.0 A flowing through it. What are the currents through the 20 and 60 resistors? 3. If you wish to increase the current passing through the circuit in the previous question by adding another battery, would you add it in series or in parallel to the existing one. SERIES PARALLEL 4. In which case will more current flow through the battery: when three identical...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor is then connected in series with this parallel combination. An ideal 6.0-V battery is then connected across the series-parallel combination. What is the current through (a) the 4.0-22 resistor and (b) the 5.0-92 resistor? 58) If V = 40 V and the battery is ideal, what is the potential difference across R1 in the figure? R; = 102 Rz=2022 ? R =3 2017 w...
Two identical resistors, R1 and R2, are
connected in parallel, and this parallel combination is then
connected in series with a 100 Ω resistor, R3 as shown
below
If the total resistance of the circuit is 300 Ω what must be the
resistance of R1 and R2? If the circuit is
connected to a 30V battery, what would the current through
R1? What voltage is a dropped across R3?
100 S
43) Two resistors of 5.0 and 9.0 ? are connected in parallel. A 40-? resistor is then 43) connected in series with the parallel combination. A 6.0-V battery is then connected to the series-parallel combination. (a) What is the current through the 4.0-? resistor? (b) What is the current through the 50-? resistor? (c) What is the current through the 90-? resistor?
(a) What is the equivalent resistance of five resistors connected in series with a 12.0-V battery if each resistor has a value of 19.0 ? (b) Determine the current flowing through each of the five resistors. A (©) If the five resistors were instead connected in parallel across the battery, what would be the equivalent resistance? (d) Determine the current through each resistor for this parallel connection. А Submit Assignment Save Assignment Progress
When unequal resistors are connected in series across an ideal battery, A) the same power is dissipated in each one. B) the potential difference across each is the same. C) the current flowing in each is the same. D) the equivalent resistance of the circuit is less than that of the smallest resistor. E) the equivalent resistance of the circuit is equal to the average of all the resistances. A number of resistors are connected across points A and B...
Two identical resistors are connected in parallel across a 30-V battery, which supplies them with a total power of 8.5 W. While the battery is still connected, one of the resistors is heated so that its resistance doubles. The resistance of the other resistor remains unchanged. Find (a) the initial resistance of each resistor, and (b) the total power delivered to the resistors after one resistor has been heated. (a) Number Units (b) Number Units
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