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What is the main component of the rectifier?
There are three major components in a rectifier: transformer, stack, and cabinet. The purpose of the transformer is to safely separate the incoming AC voltage (primary side) from the secondary side, which is adjusted to control the output voltage of the rectifier
There are three major components in a rectifier: transformer, stack, and cabinet. The purpose of the transformer is to safely separate the incoming AC voltage (primary side) from the secondary side, which is adjusted to control the output voltage of the rectifier
See lessWhat is input impedance of transistor?
Input impedance is defined as the ratio of imput voltage to input current. It is calculated from the AC equivalent circuit as the equivalent resistance looking into the input with all current cources replaced by an open and all voltage sources replaced by a short.
Input impedance is defined as the ratio of imput voltage to input current. It is calculated from the AC equivalent circuit as the equivalent resistance looking into the input with all current cources replaced by an open and all voltage sources replaced by a short.
See lessWhat is the principle of micro wave?
Microwave ovens work on the principle of conversion of electromagnetic energy into thermal energy. Electromagnetic (EM) energy refers to the radiation (waves) comprising an electrical field and magnetic field oscillating perpendicular to each other.
Microwave ovens work on the principle of conversion of electromagnetic energy into thermal energy. Electromagnetic (EM) energy refers to the radiation (waves) comprising an electrical field and magnetic field oscillating perpendicular to each other.
See lessWhy output of rectifier is pulsating ?
The output of a rectifier is pulsating because_________. a). It has a pulse variations. b). It gives a dc output. c). It contains both dc and ac components
The output of a rectifier is pulsating because_________. a). It has a pulse variations. b). It gives a dc output. c). It contains both dc and ac components
See lessName the modulation techniques.
Modulation techniques are roughly divided into four types: Analog modulation, Digital modulation, Pulse modulation , and Spread spectrum method. Analog modulation is typically used for AM, FM radio, and short-wave broadcasting. Digital modulation involves transmission of binary signals (0 and 1).
Modulation techniques are roughly divided into four types: Analog modulation, Digital modulation, Pulse modulation , and Spread spectrum method. Analog modulation is typically used for AM, FM radio, and short-wave broadcasting. Digital modulation involves transmission of binary signals (0 and 1).
See lessWhat is an oscillator?
An electronic oscillator is an electronic circuit that produces a periodic, oscillating electronic signal, often a sine wave or a square wave or a triangle wave. Oscillators convert direct current from a power supply to an alternating current signal.
An electronic oscillator is an electronic circuit that produces a periodic, oscillating electronic signal, often a sine wave or a square wave or a triangle wave. Oscillators convert direct current from a power supply to an alternating current signal.
See lessWhat is pinch offs voltage?
Pinch-off voltage may refer to one of two different characteristics of a transistor: ... in junction field-effect transistors (JFETs), "pinch-off" refers to the threshold voltage below which the transistor turns off. the pinch off voltage is the value of Vds when drain current reaches constant saturRead more
Pinch-off voltage may refer to one of two different characteristics of a transistor: … in junction field-effect transistors (JFETs), “pinch-off” refers to the threshold voltage below which the transistor turns off. the pinch off voltage is the value of Vds when drain current reaches constant saturation value.
See lessWhat is stop band?
A stopband is a band of frequencies, between specified limits, through which a circuit, such as a filter or telephone circuit, does not allow signals to pass, or the attenuation is above the required stopband attenuation level. ... A bandpass filter typically has two stopbands
A stopband is a band of frequencies, between specified limits, through which a circuit, such as a filter or telephone circuit, does not allow signals to pass, or the attenuation is above the required stopband attenuation level. … A bandpass filter typically has two stopbands
See lessHow linearity is defined?
Linearity is the property of a mathematical relationship (function) that can be graphically represented as a straight line. ... Examples in physics include the linear relationship of voltage and current in an electrical conductor (Ohm's law), and the relationship of mass and weight.
Linearity is the property of a mathematical relationship (function) that can be graphically represented as a straight line. … Examples in physics include the linear relationship of voltage and current in an electrical conductor (Ohm’s law), and the relationship of mass and weight.
See lessWhat is the value of alpha of the transistor?
0.9
0.9
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