MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A circuit excited by voltage V has a resistance R which is in series with an inductor and capacitor, which are connected in parallel. The voltage across the resistor at the resonant frequency is ___________ |
| A. | 0 |
| B. | ( frac{V}{2} ) |
| C. | ( frac{V}{3} ) |
| D. | V |
| Answer» B. ( frac{V}{2} ) | |
| 2. |
Consider a circuit having 3 identical Ammeters A1, A2, A3 parallel to one another. The 1st Ammeter is in series with a resistance, the 2nd Ammeter is in series with a capacitor and the circuit is excited by a voltage V. If A1 and A3 read 5 and 13 A respectively, reading of A2 will be? |
| A. | 8 A |
| B. | 13 A |
| C. | 18 A |
| D. | 12 A |
| Answer» E. | |
| 3. |
The current wave shape is in the form of a square terminating at t = 4sec. The voltage across the element increases linearly till t = 4 sec and then becomes constant. The element is ____________ |
| A. | Resistance |
| B. | Inductance |
| C. | Capacitance |
| D. | Semi-conductor |
| Answer» D. Semi-conductor | |