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- Height of an Antenna is determined by the range of signal wavelength it intend to transmit. The height of antenna should be 1/4th of the signal wavelength
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- Inrush current is the instantaneous high current that will be drawn by a device as soon as it is switched ON. This current regulates to rated current of the device after a brief period of time
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- When light falls on Photodiode reverse current of Photodiode goes high. Higher the intensity of light higher the reverse current will be.
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- Analog signal will be sampled at periodic intervals and the resultant voltage level at sampled points will be translated to digital data
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- Outer electrons in a conductor are loosely bound to the atom therefore they are free to move through the medium making current flow possible. In insulators electrons are tightly bound to the atom making current through it impossible.
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- Multithreading is a feature associated with Microprocessors where the CPU has multiple program stacks which executes the instructions in parallel manner. This speeds up the execution time.
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- Modulation is the process in which a powerful carrier signal is mixed with Audio signal in order to enable transmission over long distances
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- Fuses are components which has thin strand of wire which possess the tendency to break the contact when current flowing through it exceeds the rated current
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- RGB LED is the component which has Red, Green and Blue LEDs integrated within them. Light of any color can be produced when modifying and mixing the different intensity of Red, Green and Blue lights. This follows the color theory
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- Digital buffer is a component that is used to isolate circuits that operate in different voltage / logic levels. This is often used for protection purposes.
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- Transistor is a current operated device- meaning current flow through the base will enable high current flow through the load in collector. Whereas FET is a voltage operated device, applying voltage at Gate terminal enables high current flow through the load in the drain terminal.
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- Few of the most commonly used Meters for Electronic technicians and workers.
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- An ideal amplifier will give constant gain to input signal, will not introduce noise to the input signal, resists the change in its characteristics due to temperature changes
