Please try to make the handwriting for the calculations as understandable as possible, thank you.
Posted: Sun Jul 03, 2022 12:13 pm
Please try to make the handwriting for the calculations asunderstandable as possible, thank you.
Table 1 X₁ = 2nfl Z₁ rectangular = 0 + JX₁ Z₁ polar = X₁ 90⁰ @ VI 7Vrms 400ME Table 3 Xc = 1/(2nfc) la Zc rectangular =0-jXc Zc polar Xc-90° J=$ Figure 1 1. Use the inductor's nominal value to calculate the inductor impedance. Assume the internal resistance of the inductor is negligible (RL=002). The supply frequency is 400Hz. Show the results in rectangular and polar form. Record the values in Table 1. CI R1 $4.7K0 2. Use the nominal resistance value to calculate the resistor impedance. Record the values in Table 2. Table 2 Za rectangular = R + jo Z polar = R0° 3. Use the nominal capacitance value to calculate the capacitor impedance at a frequency of 400Hz. Record the values in Table 3.
4. Calculate the total impedance of the circuit shown in FIGURE #1. Convert the result to polar form. The resistance of the current sensing resistor is negligible and can be ignored for this calculation. Record the values in Table 4. Table 4 ZT rect = ZL + ZR+ZC ZT polar 5. The supply voltage is to be set at 7 volts RMS. The RMS supply voltage and the total impedance can be used to calculate the magnitude of the circuit current. Entre the values in Table 5. Table 6 I polar = E / ZT VL polar = I x ZL VL rect VR polar = I x R VR rect VC polar = I x ZC Kc rect Epolar Erect = VC + VR+ VL Calculated 6. Use IT to calculate the polar phasor voltages Vc, VI, and VR. Also convert each of the phasors to rectangular format. Record the polar and rectangular forms of the voltages in Table 5. 7. Use the sum of the rectangular values calculated in procedure 6 to calculate the supply Voltage. Enter the values in Table 5.
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4. Calculate the total impedance of the circuit shown in FIGURE #1. Convert the result to polar form. The resistance of the current sensing resistor is negligible and can be ignored for this calculation. Record the values in Table 4. Table 4 ZT rect = ZL + ZR+ZC ZT polar 5. The supply voltage is to be set at 7 volts RMS. The RMS supply voltage and the total impedance can be used to calculate the magnitude of the circuit current. Entre the values in Table 5. Table 6 I polar = E / ZT VL polar = I x ZL VL rect VR polar = I x R VR rect VC polar = I x ZC Kc rect Epolar Erect = VC + VR+ VL Calculated 6. Use IT to calculate the polar phasor voltages Vc, VI, and VR. Also convert each of the phasors to rectangular format. Record the polar and rectangular forms of the voltages in Table 5. 7. Use the sum of the rectangular values calculated in procedure 6 to calculate the supply Voltage. Enter the values in Table 5.