Advertisements
Advertisements
प्रश्न
What is rectification?
Advertisements
उत्तर
- Rectification is the process of converting alternating current into the direct current is called rectification.
- An alternating current voltage varies sinusoidally, which means that its value and direction change in one cycle.
- A rectifier turns this bidirectional voltage or current to a unidirectional voltage, which is then converted to a DC voltage. This is known as correction.
- Rectification is the process of converting an alternating current voltage to a direct current voltage.
APPEARS IN
संबंधित प्रश्न
For a transistor IC = 15 mA, IB = 0.5 mA. What is the current amplification factor?
With the help of a neat diagram, explain the working of the npn transistor?
A transistor has a voltage gain A. If the amount βA of its output is applied to the input of the transistor, then the transistor becomes oscillator, when ______.
The condition to convert an amplified signal into an oscillating signal is ______
In an npn transistor, the base current is 100 µA and the collector current is 10 mA. The emitter current is ______.
In transistor amplifier, base-emitter junction is forward biased and collector emitter junction is reverse biased. The current gain is ______.
A transistor having α = 0.8 is connected in a common emitter configuration. When the base current changes by 6 mA, the change in collector current is ______
A conducting wire has length 'L1' and diameter 'd1'. After stretching the same wire length becomes 'L2' and diameter 'd2' The ratio of resistances before and after stretching is ______.
The transfer ratio of a transistor is 50. The input resistance of the transistor when used in the CE configuration is 1K Ω. The peak value for an AC input voltage of 0.01 V of collector current is ______.
Define β
