Physics Current Problem
What is the voltage across a 1.1-ohm resistor in a series circuit if the current is 9.6 Amperes?
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Physics Current Problem
What is the power used by a 2.0-ohm resistor in a series circuit if the current is 7.8 Amperes?
Physics Current Problem
What is the current used by a 9.8-ohm resistor in a series circuit if the power used by the resistor is 2.5 watts?
Calculate the (a) current flowing in the circuit below and (b) voltage drop across the resistor...
Calculate the (a) current flowing in the circuit below and (b) voltage drop across the resistor Ron the right. The temperature is 600K. The battery voltage is 5 V. The resistance R-1 Giga Ohm. The equation for current through the diode is 1" 18 9 (exp/Vd/(2*VT)) - 1) Amperes. Vd is the voltage drop across the diode and VT is thermal voltage. Do not forget that this is diode with 2 as shown in the equation above. (1 Giga -...
Answer all after part A An RLC series circuit has a 2.25 Ohm resistor, a 105...
Answer all after part A
An RLC series circuit has a 2.25 Ohm resistor, a 105 Mu H inductor, and a 72.5 Mu F capacitor Find the circuit's impedance, in ohms, at 150 Hz. Find the circuit's impedance, in ohms, at 6.5 kHz. If the voltage source supplies an rms voltage of 5.66 V, what is the circuit's rms current, in amperes, at a frequency of 150 If the voltage source supplies an rms voltage of 5.66 V, what is...
1. Using circuit 3-1, calculate the total current (which is also the capacitor current and resistor...
1. Using circuit 3-1, calculate the total current (which is also
the capacitor current and resistor current) by using Ohm’s Law. To
do this, you must first compute the total impedance of the circuit,
in polar form. Also, remember that Vs (source voltage) phase shift
is 0 degrees. Write your answer in polar form.
2. Compute the voltage across the capacitor (C1), using Ohm’s
Law and your result from #1. Write your answer in polar form.
3. In a series...
2. (10 pts) Calculate the current through the 4 ohm resistor in the circuit if points...
2. (10 pts) Calculate the current through the 4 ohm resistor in the circuit if points (a) and (b) connect to a 12 Volt battery 24 3. (10 pts) Same setup as number 2. Caleulate the voltage across the 24 ohm resistor. 4. (10 pts) We have a series RC circuit. (Rİ 200 ohan, cis 50microfrads. The capacitor is initially uncharged when the switch is closed connecting a 12 Volt battery. Caleulate the voltage across the capacitor after 20 milliseconds....
You have a 220 Ohm resistor, a 0.400 H inductor, and a 7.00 mu F capacitor....
You have a 220 Ohm resistor, a 0.400 H inductor, and a 7.00 mu F capacitor. Suppose you take the resistor and inductor and make a series circuit with a voltage source that has voltage amplitude 30.0 V and an angular frequency of 250 rad/s. (a) What is the impedance of the circuit? Ohm (b) What is the current amplitude? A (c) What are the voltage amplitudes across the resistor and across the inductor? V (across the resistor) V (across...
All of them have short answers. 1. If a 19.9mA current source, a 32.6kΩ resistor, a...
All of them have short answers. 1. If a 19.9mA current source, a 32.6kΩ resistor, a 49.6kΩ resistor and a 42.6kΩ resistor are all connected in parallel, then what is the current through the 42.6kΩ resistor in milliamps? 2. If a 8.9V voltage source is applied across a 43.6kΩ resistor connected in series with a 25.3kΩ resistor, then what is the voltage across the 25.3kΩ resistor in volts? 3. If the Thevenin equivalent for a circuit is a 5.5V voltage...
PHYSICS II: 4) For the circuit shown below, find: a) the equivalent resistance; b) the current through the battery;...
PHYSICS II:
4) For the circuit shown below, find: a) the equivalent resistance; b) the current through the battery; c) the potential difference across the 10 ohm resistor. 9 p /A we 100C 5) Two resistors with resistances of 12.0 2 and 6.0 are connected in parallel. An 8.0-12 resistor is then connected in series with this parallel combination. An ideal 12.0-V battery is then connected across the series- parallel combination. A) Draw a diagram of this circuit. B) Find...
An AC generator supplies an rms voltage of 120 V at 60.0 Hz. It is connected...
An AC generator supplies an rms voltage of 120 V at 60.0 Hz. It is connected in series with a 0.450 H inductor, a 5.4 uF capacitor and a 351 ohm resistor. What is the impedance of the circuit? What is the rms current through the resistor? What is the average power dissipated in the circuit? What is the peak current through the resistor? What is the peak voltage across the inductor? What is the peak voltage across the capacitor?...
Calculate the (a) current flowing in the circuit below and (b) voltage drop across the resistor Ron the right. The temperature is 600K. The battery voltage is 5 V. The resistance R-1 Giga Ohm. The equation for current through the diode is 1" 18 9 (exp/Vd/(2*VT)) - 1) Amperes. Vd is the voltage drop across the diode and VT is thermal voltage. Do not forget that this is diode with 2 as shown in the equation above. (1 Giga -...
Answer all after part A
An RLC series circuit has a 2.25 Ohm resistor, a 105 Mu H inductor, and a 72.5 Mu F capacitor Find the circuit's impedance, in ohms, at 150 Hz. Find the circuit's impedance, in ohms, at 6.5 kHz. If the voltage source supplies an rms voltage of 5.66 V, what is the circuit's rms current, in amperes, at a frequency of 150 If the voltage source supplies an rms voltage of 5.66 V, what is...
1. Using circuit 3-1, calculate the total current (which is also
the capacitor current and resistor current) by using Ohm’s Law. To
do this, you must first compute the total impedance of the circuit,
in polar form. Also, remember that Vs (source voltage) phase shift
is 0 degrees. Write your answer in polar form.
2. Compute the voltage across the capacitor (C1), using Ohm’s
Law and your result from #1. Write your answer in polar form.
3. In a series...
2. (10 pts) Calculate the current through the 4 ohm resistor in the circuit if points (a) and (b) connect to a 12 Volt battery 24 3. (10 pts) Same setup as number 2. Caleulate the voltage across the 24 ohm resistor. 4. (10 pts) We have a series RC circuit. (Rİ 200 ohan, cis 50microfrads. The capacitor is initially uncharged when the switch is closed connecting a 12 Volt battery. Caleulate the voltage across the capacitor after 20 milliseconds....
You have a 220 Ohm resistor, a 0.400 H inductor, and a 7.00 mu F capacitor. Suppose you take the resistor and inductor and make a series circuit with a voltage source that has voltage amplitude 30.0 V and an angular frequency of 250 rad/s. (a) What is the impedance of the circuit? Ohm (b) What is the current amplitude? A (c) What are the voltage amplitudes across the resistor and across the inductor? V (across the resistor) V (across...
PHYSICS II:
4) For the circuit shown below, find: a) the equivalent resistance; b) the current through the battery; c) the potential difference across the 10 ohm resistor. 9 p /A we 100C 5) Two resistors with resistances of 12.0 2 and 6.0 are connected in parallel. An 8.0-12 resistor is then connected in series with this parallel combination. An ideal 12.0-V battery is then connected across the series- parallel combination. A) Draw a diagram of this circuit. B) Find...
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