MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a parallel circuit, we consider admittance instead of _________ |
| A. | Resistance |
| B. | Capacitance |
| C. | Inductance |
| D. | Impedance |
| Answer» E. | |
| 2. |
Which, among the following is the correct expression for admittance? |
| A. | Y=Z |
| B. | Y=1/Z |
| C. | Y=Z2 |
| D. | Y=1/Z2 |
| Answer» C. Y=Z2 | |
| 3. |
In A parallel circuit, with any number of impedances, The voltage across each impedance is? |
| A. | equal |
| B. | divided equally |
| C. | divided proportionaly |
| D. | zero |
| Answer» B. divided equally | |
| 4. |
In a parallel circuit, current in each impedance is_____________ |
| A. | equal |
| B. | different |
| C. | zero |
| D. | infinite |
| Answer» C. zero | |
| 5. |
In an impedance parallel network, the reactive component will either lead or lag the ________ by 90 degrees. |
| A. | Voltage |
| B. | Current |
| C. | Either voltage or current |
| D. | Cannot be determined |
| Answer» B. Current | |
| 6. |
The admittance of a system is 10 ohm-1, calculate its impedance. |
| A. | 10 ohm |
| B. | 0.1 ohm |
| C. | 1 ohm |
| D. | 1.1 ohm |
| Answer» C. 1 ohm | |