2. Use Ch B of the Oscilloscope to observe the voltage at point d. This is the voltage across resistor R2. Measure the p

[answerhappygod]

2 Use Ch B Of The Oscilloscope To Observe The Voltage At Point D This Is The Voltage Across Resistor R2 Measure The P 1 (82.5 KiB) Viewed 14 times

2 Use Ch B Of The Oscilloscope To Observe The Voltage At Point D This Is The Voltage Across Resistor R2 Measure The P 2 (21.36 KiB) Viewed 14 times

2. Use Ch B of the Oscilloscope to observe the voltage at point d. This is the voltage across resistor R2. Measure the peak (half of peak to peak) voltage v2 (across R2). Determine phase angle 82 of voltage v2 with respect to generator voltage 'v'. Calculate the current [2(t)=v2(t)/R2 and enter time domain expression for iL below. Table 6.1: Sinusoidal expressions for voltage (₂) and current ([(t)) V₂ (t) V₂ (1) 0₂ (amplitude) (phase, deg) IL (amplitude) Expression (1) R₂ Calculations Hardwired 3. Move Ch B of the Oscilloscope to observe the voltage at point f. This is the voltage across R3. Measure the amplitude 13 and phase 03 with respect to 'v(t)'. Calculate the current iC (v3(t)/R3) and enter time domain expression for iC(t) below. Table 6.2: Sinusoidal expressions for voltage (v3) and current (Le(t)) Vz(t) (amplitude) (phase, deg) le (amplitude) V₂ (1) R₂ Expression i(t) Calculations Hardwired 4. Change the position of resistor R1 to that shown in Figure 6.3. This change will not affect the circuit. Connect Ch A to point 'a' and Ch B to point 'e'. Measure amplitude of the voltage across R1 (V1) from Ch B. Determine phase angle 01 of voltage v1(t) with respect to generator voltage 'v1(t)'. Calculate the current Is=11=V1/R1 and enter time domain expression for i(t) below. 0.022 μF V(t)=5sinot f=10kHz 12mH 22002 K₂ 1.5k Figure 5.3 C Table 6.3: Sinusoidal expressions for voltage (v₁) and current (i(t)) v₁ (t) 0₁ (amplitude) (phase, deg) 1(amplitude) = v₂(t) R₁ Calculations Hardwired R₁ 1k0 = Expression i(t)

Questions 1. Convert the measured values of currents iR, iL and iC obtained in steps 2-4 into phasor form (example, I=5230°A). Compare these values with the ones obtained through calculations. Hardwired Experimental Values Simulation Values 2. Use complex algebra to show that the data in step 1 (above) satisfies Kirchhoff's current law.