EXPERIMENT 1 IT = ZT= =?? 7.12 E NMB12303 ELECTRICAL ENGINEERING 4 -29 ° IT E 50V 1kHz 0° ==5040 /7.124-29 IT V₁ = 48.44-54.40 Snapshot 1 :E, V1 & V2 Snapshot 2: IR, IC, IL A Power factor = cos 29 = ?? lagging IR Perform the experiment below: a) Measure the current IT.and deduce the Equivalent Impedance (Z7) viewed from the source voltage E. Also deduce the power factor. LAB 2 Ic V₁ R1 7.50Ω C1 10.0μF V₂ IL L1 1mH b) Measure All voltages (V₁, V₂) and currents ( IR, Ic, IL). Put them in snapshots. Deduce their numerical values. V₂= mag 461 IR= mag angle Ic= mag angle IL- mag 4-29 c) Verify that voltage makes 90° angle with current in capacitor and inductor. Snapshot 3: V1 & Ic Snapshot 4: V2 & IL d) Verify that voltage is in phase with current in resistor. Snapshot 5: V1 & IR e) Verify that the main voltage, E and main current It makes less than 90° when there is combination of resistor, capacitor and inductor. Snapshot 6: E & IT f) Put a brief analysis and conclusion on the experiment above. g) Attach the theoretical calculation for the above experiment.

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EXPERIMENT 1 IT = ZT= =?? 7.12 E NMB12303 ELECTRICAL ENGINEERING 4 -29 ° IT E 50V 1kHz 0° ==5040 /7.124-29 IT V₁ = 48.44-54.40 Snapshot 1 :E, V1 & V2 Snapshot 2: IR, IC, IL A Power factor = cos 29 = ?? lagging IR Perform the experiment below: a) Measure the current IT.and deduce the Equivalent Impedance (Z7) viewed fr