EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electronic Devices and Circuits
When diodes are connected in series to increase voltage rating the peak inverse voltage per junction
may be equal to or less than breakdown voltage
should not exceed half the breakdown voltage
should not exceed the breakdown voltage
should not exceed one third the breakdown voltage
may be equal to or less than breakdown voltage
should not exceed half the breakdown voltage
should not exceed the breakdown voltage
should not exceed one third the breakdown voltage
Answer
Download EE MCQ app
Related Question
Electronic Devices and Circuits
For a P-N diode, the number of minority carriers crossing the junction depends on
Forward bias voltage
Potential barrier
Rate of thermal generation of electron hole pairs
None of these
Forward bias voltage
Potential barrier
Rate of thermal generation of electron hole pairs
None of these
Answer
Download EE MCQ app
Electronic Devices and Circuits
When avalanche breakdown occurs covalent bonds are not affected.
False
True
False
True
Answer
Download EE MCQ app
Electronic Devices and Circuits
In a half wave rectifier, the load current flows
Only for the negative half cycle of the input signal
Only for the positive half cycle of the input signal
For full cycle
For less than fourth cycle
Only for the negative half cycle of the input signal
Only for the positive half cycle of the input signal
For full cycle
For less than fourth cycle
Answer
Download EE MCQ app
Electronic Devices and Circuits
Hall effect is observed in a specimen when it is carrying current and is placed in a magnetic field. The resultant electric field inside the specimen is
Antiparallel to magnetic field
In arbitrary direction
In the direction of current
Normal to both current and magnetic field
Antiparallel to magnetic field
In arbitrary direction
In the direction of current
Normal to both current and magnetic field
Answer
Download EE MCQ app
Electronic Devices and Circuits
The sensitivity of human eyes is maximum at
Green portion of spectrum
Red portion of spectrum
White portion of spectrum
Violet portion of spectrum
Green portion of spectrum
Red portion of spectrum
White portion of spectrum
Violet portion of spectrum
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram