MCQOPTIONS
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| 1. |
A 47 ohm resistor and a capacitor with 150 ohm of capaciti ve reactance are in series across an ac source. The impedance, expressed in rectangular form, is |
| A. | Z = 47 ohm – j150 ohm |
| B. | Z = 47 ohm j150 ohm |
| C. | Z = 103 ohm |
| D. | Z = 197 ohm |
| Answer» B. Z = 47 ohm j150 ohm | |