1. The principle of duality holds good for ?
- Voltage
- Current
- Resistance
- All of the above
View Answer
Answer: Option(D)
Memory: Principal of duality holds goods for current, voltage, resistor, inductor, capacitor, series, parallel circuits.
2. The dual of loop
is ?
- Current source
- Node pair voltage
- Node pair
- Node potential
View Answer
Answer: Option(C)
Memory: No memory available.
3. The two networks are said to be dual if ?
- The mesh equations of one are node equations of other
- The mesh equations of one inequal to node equations of other
- Both (A) and (B)
- None of the above
View Answer
Answer: Option(A)
Memory:
Principal of duality implies that, circuit equations must be of same mathematical form but with interchanged variables.
4. The dual of inductance
is ?
- Resistance
- Capacitance
- Transformer
- Transistor
View Answer
Answer: Option(B)
Memory: No memory available.
5. Principal of duality refers to ?
- Different mathematical equations
- Same mathematical equations
- Mathematical equations with various variable
- None of the above
View Answer
Answer: Option(B)
Memory: No memory available.
6. The dual of short circuit
is?
- Parallel circuit
- Series circuit
- Open circuit
- Closed circuit
View Answer
Answer: Option(C)
Memory: No memory available.
7. The dual of Loop Current
is ?
- Loop voltage
- Node pair voltage
- Node pair current
- Node potential
View Answer
Answer: Option(B)
Memory: No memory available.
8. The dual of Parallel R-C circuit
is ?
- Parallel R-L circuit
- Parallel R-C circuit
- Series R-L circuit
- Series R-C circuit
View Answer
Answer: Option(C)
Memory: No memory available.
9. The dual of Series Branch
is ?
- Open Brance
- Closed Branch
- Parallel Branch
- Series parallel Branch
View Answer
Answer: Option(C)
Memory: No memory available.
10. The dual of Resistance
is ?
- Inductance
- Capacitance
- Conductance
- Reactance
View Answer
Answer: Option(C)
Memory: No memory available.