Test
Electronics EASA - IC 1
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Preguntas del test (10)
1What are the ideal characteristics of an Op Amp?.
- AInfinite gain, infinite input Impedance and infinite output impedance.
- BInfinite gain, infinite input Impedance and zero output impedance.
- CLow gain, infinite input Impedance and zero output impedance.
2What gate does the following Boolean expression represent F = A.B.C.
- AAND.
- BOR.
- CNOT.
3What gate does the following Boolean expression represent F = A+B+C.
- ANOR.
- BOR
- CNOT.
4In an integrated circuit, the components are mounted
- Aby metal screws.
- Bby metal oxide film.
- Cby means of wires connecting them
5A non-inverting op-amp
- Ahas an inverting input and a non-inverting output.
- Ba non-inverting input connection only.
- Chas a non-inverting input and an inverting output.
6In an operational amplifier, the two input waves are the same amplitude, same frequency, but exactly anti-phase. What would the output be?.
- ADouble.
- BZero.
- CHalf.
7Infinite gain, infinite input impedance and zero output impedance is characteristic of a.
- AClass B amp
- BClass A amp.
- COp amp.
8What is meant by a bistable circuit?.
- AThe circuit has 2 stable states and will stay in which one it is put.
- BThe circuit has 1 stable state and it can be negative or positive
- CThe circuit has 2 stable states and will stay in both at the same time.
9What does the output voltage of an op-amp depend upon?.
- AThe op amp bandwidth.
- BThe gain of the op-amp.
- CThe resistors in the circuit.
10Diodes connected in parallel would act like an.
- Aan NAND gate.
- Ban AND gate.
- Can OR gate.
Información
- Descripción
- Test sobre Electronics EASA - IC 1, creado por Ahidul Hoque el 27/02/2016.
- Autor
- Ahidul Hoque
- Idioma
- English
- Visitas
- 2
- Valoración
- Aún sin valoraciones Valora este test