look at the rc circuit below. the voltage across the resistor is 2.0v (rms). the voltage across the...
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![Page 1: Look at the RC circuit below. The voltage across the resistor is 2.0V (rms). The voltage across the capacitor is 2.5V (rms). Do now: Rātapu, 13 Mahuru](https://reader036.vdocuments.net/reader036/viewer/2022062421/56649e425503460f94b350f5/html5/thumbnails/1.jpg)
Look at the RC circuit below.
The voltage across the resistor is 2.0V (rms).
The voltage across the capacitor is 2.5V (rms).
Do now: Wednesday, April 19, 2023
Find:
1) The RMS current in the circuit
2) The supply voltage, VS
3) The phase difference between the supply voltage
and the current
![Page 2: Look at the RC circuit below. The voltage across the resistor is 2.0V (rms). The voltage across the capacitor is 2.5V (rms). Do now: Rātapu, 13 Mahuru](https://reader036.vdocuments.net/reader036/viewer/2022062421/56649e425503460f94b350f5/html5/thumbnails/2.jpg)
RC CircuitsRC CircuitsThe total voltage in the circuit can be The total voltage in the circuit can be found by adding the Vfound by adding the VRR and V and VCC phasors phasors
together together
VR
tω
VCVR
VC
Vs
VS
222CRS VVV
![Page 3: Look at the RC circuit below. The voltage across the resistor is 2.0V (rms). The voltage across the capacitor is 2.5V (rms). Do now: Rātapu, 13 Mahuru](https://reader036.vdocuments.net/reader036/viewer/2022062421/56649e425503460f94b350f5/html5/thumbnails/3.jpg)
Homework: • Sets 3 (Induction) should be finished• Set 4 (AC circuits) due Week 1, Term 4
Electricity “Exam”• Friday 18th Oct (Week 1, Term 4)
Study Skills Evening•This Thursday, 26 September, 7:30pm in Library
Who has finished Activity 16C?
![Page 4: Look at the RC circuit below. The voltage across the resistor is 2.0V (rms). The voltage across the capacitor is 2.5V (rms). Do now: Rātapu, 13 Mahuru](https://reader036.vdocuments.net/reader036/viewer/2022062421/56649e425503460f94b350f5/html5/thumbnails/4.jpg)
Today’s Kaupapa:
LO 24) Use phasor diagrams to calculate the voltage and impedance of RC circuits
Board notes: then Activity 16D
![Page 5: Look at the RC circuit below. The voltage across the resistor is 2.0V (rms). The voltage across the capacitor is 2.5V (rms). Do now: Rātapu, 13 Mahuru](https://reader036.vdocuments.net/reader036/viewer/2022062421/56649e425503460f94b350f5/html5/thumbnails/5.jpg)
Look at the circuits below.
The same resistor and capacitor are used in the RC circuit.
Find:
1) The resistance, R, of the resistor circuit 1
2) The reactance, X, of the capacitor circuit 2
3) The capacitance, C, of the capacitor circuit 2
4) The impedance, Z, of the RC circuit 3
5) The current in the RC circuit 3