A crystal diode has forward resistance of order of
A crystal diode has forward resistance of order of KΩ MΩ None of these Ω Correct answer: 4. Ω
A crystal diode has forward resistance of order of KΩ MΩ None of these Ω Correct answer: 4. Ω
The most extensively used rectifier is Bridge Full-Wave Rectifier Centre-Tap Full-Wave Rectifier Half-Wave Rectifier None of these Correct answer: 1. Bridge Full-Wave Rectifier
A Zener diode is destroyed if it Carries more than rated current Is forward biased Is reverse biased None of these Correct answer: 1. Carries more than rated current
As compared to crystal diode, the doping level in a Zener diode is Less More Same None of these Correct answer: 2. More
Maximum efficiency of a half-wave rectifier is 0.2 0.4 0.406 0.85 Correct answer: 3. 0.406
If PIV rating of a diode is exceeded The diode behaves like a Zener diode The diode conducts poorly The diode is destroyed None of these Correct answer: 3. The diode is destroyed
A crystal diode uses which characteristic for rectification Forward Forward or Reverse Reverse None of these Correct answer: 1. Forward
The forward voltage drop across a silicon diode is around 0.7 V 2.5 V 3 V 7.75 V Correct answer: 1. 0.7 V
The ratio of reverse resistance and forward resistance of a germanium crystal diode is around 0.0423611111111111 4.16736111111111 41.6673611111111 FALSE
If the graph between current through and voltage across a device is straight line, the device is referred to as Active device Linear device Nonlinear device Passive device Correct answer: 2. Linear device