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1.- A thermistor resistance, connected as shown, is given as 5000 Ohms at 25°C. If the...
Three resistors are connected to an ideal battery (no internal resistance) as shown. The values are:...
Three resistors are connected to an ideal battery (no internal resistance) as shown. The values are: EMF = 19 V R1 = 39 Ohms R2 = 70 Ohms R3 = 66 Ohms What is the total power output by the battery? Hint: You might consider the current through each individual resistor.
Shown in the circuit below is a V= 10.0 V battery connected with three resistors and...
Shown in the circuit below is a V= 10.0 V battery connected with
three resistors and a switch. The resistances for each resistor are
R1= 10 ohms, R2= 100 ohms, and R3=
1.0 ohms.
B) Calculate the current through each resistor when the switch
is closed.
A) Calculate the equivalent resistance when 1) the switch is
open and 2) when the switch is closed.
E R, Ion 2 loon R
Rs (in Ohms): RL (in Ohms): ILmax (in Amps): ILmin (in Amps): 1) The resistances of...
Rs (in Ohms):
RL (in Ohms):
ILmax (in Amps):
ILmin (in Amps):
1) The resistances of commercially-available discrete resistors are restricted to particular sets. For example, the available values of resistors with 10% tolerance are selections from the E12 set multiplied by a power of ten from 100 through 10s. The E12 set is: E12-10,12, 15, 18,22,27,33,39,47,56,68, 82) Thus, you can buy 10% resistors with a nominal resistance of 3300 or 33M. but not 350n. Furthermore, the tolerance a 10%...
Given a resistor (R = 71 ohms and a capacitor (C = 47 microF) connected in...
Given a resistor (R = 71 ohms and a capacitor (C = 47 microF) connected in series to an AC power supply (Vrms = 120 V, f = 60 Hz)… (a) Determine the capacitive reactance. (b) Determine the impedance. (c) Determine the currents of each of the three circuit elements. Yes, there are three. You must have three answers. (d) Determine the rms voltages for the resistor and the capacitor. (e) Determine the average powers for the resistor and the...
2. [5pts] Write a MATLAB script that can calculate the equivalent resistance in a circuit that all electrical resis...
2. [5pts] Write a MATLAB script that can calculate the equivalent resistance in a circuit that all electrical resistors are connected in parallel: . Print the title 'Equivalent Resistance for Resistors Connected in Parallel' on your output. . Check the size of vector resistor to see how many resistors in the circuit. .Check each individual resistance to see any 0 or negative resistance. If there is any, print message 'ERROR', then finish the program. . Otherwise, calculate the equivalent resistance...
Three 100 ? resistors are connected as shown in the figure. The maximum power that can...
Three 100 ? resistors are connected as shown in the figure. The maximum power that can safely be delivered to any one resistor is 29.0 W. 100 ? 100 ? 1002 (a) What is the maximum potential difference that can be applied to the terminals a and b? 80.78 (b) For the voltage determined in part (a), what is the power delivered to each resistor? resistor on the left resistor at the top of the 725 28.99 loop resistor at...
Three resistors, R1=500 ohms, R2= 1500 ohms and R3=25 ohms are connected shown in Fig2 with...
Three resistors, R1=500 ohms, R2= 1500 ohms and R3=25 ohms are
connected shown in Fig2 with a 40V battery. Find a) Req,
b) I1, I2, I3 c) check the power
balance in the circuit.
2 4o v 2
& w R R2 Each resistor has a resistance of 2.5 Ohms. The power supply voltage...
& w R R2 Each resistor has a resistance of 2.5 Ohms. The power supply voltage is 12 V. If the wire connected to the negative terminal of the power supply has a voltage of ov, then what is the voltage of the wire which is connecting the two resistors (the middle wire)? O 6V 4.8V O 30 V O correct answer not shown O 12V
6. (5 points) A 12 Volt battery with a 3 Ohm internal resistance is connected to a circuit as shown below. W a.) Wh...
6. (5 points) A 12 Volt battery with a 3 Ohm internal resistance is connected to a circuit as shown below. W a.) What percent of the power being expended by the battery is dissipated over the 24 resistor (.e. being used by the 24 resistor)? (note that you are going to 242 have to figure out several things along the way to arrive at the answer) 422 w 512 WW 1222 12V b.) If you measure the voltage between...
the equivalent resistance between points A and B in the circuit shown below is 26 ohm,...
the equivalent resistance between points A and B in the
circuit shown below is 26 ohm, a) find value of resistance R. b) a
12 v battery is connected to terminals A and B. find the current in
each resistors and power dissipated by each resistors
University Physics I (PHYS 23261 University Physics II (PHYS 2326) Houston Community College 7/26/2018 Quiz: Chap. 27 & 28 Show your solution to get full credit. 1· The equivalent resistance between points A and...
Shown in the circuit below is a V= 10.0 V battery connected with
three resistors and a switch. The resistances for each resistor are
R1= 10 ohms, R2= 100 ohms, and R3=
1.0 ohms.
B) Calculate the current through each resistor when the switch
is closed.
A) Calculate the equivalent resistance when 1) the switch is
open and 2) when the switch is closed.
E R, Ion 2 loon R
Rs (in Ohms):
RL (in Ohms):
ILmax (in Amps):
ILmin (in Amps):
1) The resistances of commercially-available discrete resistors are restricted to particular sets. For example, the available values of resistors with 10% tolerance are selections from the E12 set multiplied by a power of ten from 100 through 10s. The E12 set is: E12-10,12, 15, 18,22,27,33,39,47,56,68, 82) Thus, you can buy 10% resistors with a nominal resistance of 3300 or 33M. but not 350n. Furthermore, the tolerance a 10%...
2. [5pts] Write a MATLAB script that can calculate the equivalent resistance in a circuit that all electrical resistors are connected in parallel: . Print the title 'Equivalent Resistance for Resistors Connected in Parallel' on your output. . Check the size of vector resistor to see how many resistors in the circuit. .Check each individual resistance to see any 0 or negative resistance. If there is any, print message 'ERROR', then finish the program. . Otherwise, calculate the equivalent resistance...
Three 100 ? resistors are connected as shown in the figure. The maximum power that can safely be delivered to any one resistor is 29.0 W. 100 ? 100 ? 1002 (a) What is the maximum potential difference that can be applied to the terminals a and b? 80.78 (b) For the voltage determined in part (a), what is the power delivered to each resistor? resistor on the left resistor at the top of the 725 28.99 loop resistor at...
Three resistors, R1=500 ohms, R2= 1500 ohms and R3=25 ohms are
connected shown in Fig2 with a 40V battery. Find a) Req,
b) I1, I2, I3 c) check the power
balance in the circuit.
2 4o v 2
& w R R2 Each resistor has a resistance of 2.5 Ohms. The power supply voltage is 12 V. If the wire connected to the negative terminal of the power supply has a voltage of ov, then what is the voltage of the wire which is connecting the two resistors (the middle wire)? O 6V 4.8V O 30 V O correct answer not shown O 12V
6. (5 points) A 12 Volt battery with a 3 Ohm internal resistance is connected to a circuit as shown below. W a.) What percent of the power being expended by the battery is dissipated over the 24 resistor (.e. being used by the 24 resistor)? (note that you are going to 242 have to figure out several things along the way to arrive at the answer) 422 w 512 WW 1222 12V b.) If you measure the voltage between...
the equivalent resistance between points A and B in the
circuit shown below is 26 ohm, a) find value of resistance R. b) a
12 v battery is connected to terminals A and B. find the current in
each resistors and power dissipated by each resistors
University Physics I (PHYS 23261 University Physics II (PHYS 2326) Houston Community College 7/26/2018 Quiz: Chap. 27 & 28 Show your solution to get full credit. 1· The equivalent resistance between points A and...
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