P1) In the Figure 1, VR + VL = 2 cos(wt - 7.5°) V and f = 1 kHz. 1.5 Ω 2.2 Ω ww + + VR C VC + 5 cos (wt-15°) 100 kH VL 12Ω Figure 1: RLC Circuit a) Determine the value of C in the circuit using given parameters. Show all your steps in the phasor domain. b) Calculate the values of Vc, I; and Io voltage and currents.

Write the state equations for the circuit given in Figure. RF12 R=22 RF32 + Vc L v=Bi e +1

6. What is the output voltage for the LM317 Circuit when R10 is set at 00 and at 5 KQ? a. 0 = b. 5 k= 35 V 7. Use ideal parts for D2 and the SCR. What is the voltage and waveform at H1 when the pot is at 0, 250, and 500 ? Draw the waveform a. 02= v wave form b. 250 = v wave form c. c. 500 = _v, wave form C3 U3 LM317 VIN VOUT ADJ C4 V1 120 V R9 500 R11 10 k R8 220 R10 D2 +V Out H1 C5 R12 100

This isn't apart of a test it is a homework question I added an image that contains the figure for this problem  An RLC��� circuit with a 15 μF�F capacitor is connected to a variable-frequency power supply with an rms output voltage of 6.8 VV . The rms current in the circuit as a function of the driving frequency appears as in (Figure 1) . Part A What is the value of the resistor? Express your answer to two significant figures and include the appropriate units.   figure 1 image for this question.  Question 2 John is changing a lightbulb in a lamp. It's a warm summer evening, and the resistance of his damp skin is only 3300 ΩΩ . While one hand is holding the grounded metal frame of the lamp, the other hand accidentally touches the hot electrode in the base of the socket. The voltage of the socket is 120 VV . Use the data shown in (Figure 1) . Part A What is the current through his torso?         Express your answer with the appropriate units.

Draw the small signal equivalent circuit of the following circuit. Note that C1 and C2 are large AC coupling capacitors. 5 VIO C1 RF Q1 C2 fem RL Vo

Vi is a sinusoid signal of 8 Vp-p and f = 1 kHz. Vref = 2 V and V1 = 5 V and V2 = -1V. Assume that V1 is connected to pin7 of op-amp 741 and V2 is connected to pin 4. The output Vo will be, * V1 Vo 741 Vret O A square wave of 6 Vp-p, 1 kHz A rectangular wave of 6 Vp-p, 1 kHz A triangular wave of 6 Vp-p, 1 kHz A sinusoid wave of 8 Vp-p, 1 kHz A rectangular wave of 4 Vp-p, 1 kHz A square wave of 8 Vp-p, 1 kHz A sawtooth wave of 6 Vp-p, 1 kHz O A sinusoid wave of 6 Vp-p, 1 kHz

Problem F Design component values to produce a 2.4 kHz square wave. Assume the op amp output can go to the supply voltages. Cap: 1Exx Resistors: 100 < R < 100k C1 tl R1 +10V IC1 →° -10V Hli R2 R3

Find Vout in terms of waveform generator.

if anyone can help me with this plz

Perform an AC analysis for the following circuit. Show the waveform measured at the OUTPUT from 10 Hz to 100 kHz. +A V2 + V3 12 12 -V- Inverting Amplifier Circuit +Vin V1 R1 100 SINE(0 2 500) R2 200 -V+ U1 LT1028 OUTPUT