Advertisements
Advertisements
प्रश्न
If a positive half-wave rectified voltage is fed to a load resistor, for which part of a cycle there will be current flow through the load?
विकल्प
0° – 90°
90° – 180°
0° – 180°
0° – 360°
Advertisements
उत्तर
0° – 180°
APPEARS IN
संबंधित प्रश्न
In an unbiased p-n junction, the majority of charge carriers (that is, holes) in the p-region diffuse into the n-region because of
A diode is called a unidirectional device. Explain.
What do you mean by leakage current in a diode?
Distinguish between avalanche breakdown and Zener breakdown.
Write a short note on diffusion current across the p-n junction.
Explain the construction and working of a full-wave rectifier.
What is an LED? Give the principle of its operation with a diagram.
Explain the formation of depletion region and barrier potential in PN junction diode.
Four silicon diodes and a 10 Ω resistor are connected as shown in the figure below. Each diode has a resistance of 1 Ω. Find the current flows through the 10 Ω resistor.
In the given figure of a voltage regulator, a Zener diode of breakdown voltage 10 V is employed. Determine the current through the load resistance, the total current and the current through the diode. Use diode approximation.
