Related Questions

For which one of the following, 'Diodes' are generally used for?
A Rectification
B Amplification
C Modulation
D Filtration
For which one of the following, ''Diodes" are generally used for?
A Rectification
B Amplification
C Modulation
D Filtration
What device includes an adapter that diodes data sent in radio singalons ?
A Modem
B Router
C Digital translator
D None of these
Which of the following diodes uses a metal-semiconductor junction?
A General purpose diodes
B Fast recovery diodes
C Schottky diode
D None of the mentioned
How many diodes are in a full wave bridge rectifier?
A 8
B 2
C 4
D 3
Silicon is not suitable for fabrication of light emitting diodes because it is
A An indirect band gap semiconductor
B Direct band gap semiconductor
C Wideband gap semiconductor
D Narrowband gap semiconductor
When diodes are connected in series to increase voltage rating the peak inverse voltage per junction
A should not exceed half the breakdown voltage
B should not exceed the breakdown voltage
C should not exceed one third the breakdown voltage
D may be equal to or less than breakdown voltage
The circuit has resistors, capacitors and semiconductor diodes. The circuit will be known as
A Nonlinear circuit
B Linear circuit
C Bilateral circuit
D None of the above
Pure oxide refractories are generally monocrystaliine in nature and are self bonded __________ bricks are generally used as moderator in nuclear reactors.
A Beryllia
B Carborundum
C Corundum
D Thoria
Of the 65 cars on a car lot, 45 have air conditioning, 30 have power windows, and 12 have both air conditioning and power windows. how many of the cars on the lot have neither air conditioning nor power windows?
A 2
B 8
C 12
D 18

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