Unit Impulse Function MCQ with Answers PDF Download eBook - 95

MCQ: An impulse L(t) which is the limit of narrow pulse with an area A is expressed by

1. A/L(t)
2. L(t)/A
3. AL(t)
4. A+L(t)

MCQ: Ratio of complex amplitude of an exponential output to complex amplitude of an exponential input is called

1. network function
2. passive function
3. active function
4. capacitance function

MCQ: Transformer found in electronic and communication applications is called

1. iron lead transformer
2. iron core transformer
3. air core transformer
4. air lead transformer

MCQ: A 10H inductor changes its current by 4 A in 0.5 s. The voltage produced at the terminals of the inductor will be

1. 80
2. 60
3. 50
4. 75

MCQ: A series RLC circuit, with R=200 Ω,L=0.10H and C=13.33µF, has an initial charge on the capacitor of Q=2.67x10^-3C, has α of

1. 10^-1s^-1
2. 10³s^-1
3. 10⁴s^-1
4. 10⁸s^-1