Answers about Electronics Engineering

The type of diode that exhibits negative resistance is called a tunnel diode or Esaki diode. It is a semiconductor diode that has a very narrow depletion region
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Electronics Engineering








What is the advantages of using the bridge rectifier over the center tapped rectifier?

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Bridge rectifiers offer several advantages over center-tapped rectifiers: Higher Output Voltage: Bridge rectifiers can produce nearly double the output voltag
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Electronics Engineering



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What is difference between Rectangular Waveguide and Circular Waveguide?

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Rectangular waveguide and circular waveguide are metal hollow structure used to guide EM waves. Depending upon their shapes they are classified as rectangular o
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Electronics Engineering








Which vacuum based device is widely used as a power amplifier in satellite communication system?

Asked by Wiki User



The Traveling Wave Tube Amplifier (TWTA) is widely used as a power amplifier in satellite communication systems. It amplifies signals in the microwave frequency
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Electronics Engineering








What is the output impedance of common source amplifier circuit?

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The output impedance of a common source amplifier circuit is typically high. This is because the common source amplifier uses a resistor to provide biasing, whi
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Electronics Engineering








What is unidirectional current controller?

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A unidirectional current controller device is a type of electrical on/off switch. In order for an item to work that is plugged into a particular outlet, the swi
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Electronics Engineering








What is the lowest frequency that can be generated using mode 1 if the crystal frequency is 11.0592 MHz Show your calculations?

Asked by Wiki User



To calculate the lowest frequency that can be generated using mode 1, we need to divide the crystal frequency by two. So, the lowest frequency that can be gener
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Electronics Engineering








When is the resistor bypass used in the ignition circuit?

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The resistor bypass in the ignition circuit is used when starting the engine. It bypasses the resistor to provide full battery voltage to the ignition coil, ens
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Electronics Engineering








Can a 200 kHz unit work on a 192 kHz transducer?

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No, a 200 kHz unit will not work on a 192 kHz transducer. The frequency of the unit and the transducer need to match in order for them to work together effectiv
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Electronics Engineering








What is the 555 IC timer measured in?

Asked by Wiki User



The 555 IC timer is typically measured in units of time, such as microseconds (µs), milliseconds (ms), or seconds (s). It can be used to generate precise timing
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Electronics Engineering








Why random signals are called power signals?

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Random signals are called power signals because they have finite power, meaning they have a non-zero average power over time. Power signals are characterized by
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Electronics Engineering








What is the full form of ITU in standards?

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The full form of ITU in standards is the International Telecommunication Union. It is a specialized agency of the United Nations that focuses on developing inte
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Electronics Engineering








For a parallel plate capacitor is The poynting vector points everywhere radially outward of the volume between plates?

Asked by Jahnavi252



No, the Poynting vector does not point radially outward in the volume between the plates of a parallel plate capacitor. The Poynting vector represents the direc
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Electronics Engineering








When tri state logic device is in the 3rd state then?

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When a tri-state logic device is in the third or high-impedance state, it means that it is effectively disconnected from the circuit. This state allows multiple
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Electronics Engineering








How does a transistor electronically switch the output on?

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A transistor can electronically switch the output by controlling the flow of current between its two terminals, called the collector and emitter. It has a third
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Electronics Engineering








PN junction diode made of silicon is the value of voltage depends exponentially on the current through the diode.?

Asked by Wiki User



No, the voltage across a silicon PN junction diode does not depend exponentially on the current through the diode. The relationship between voltage and current
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Astronomy



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Is there such a thing as warp speed?

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Not invest in dogecoin or bitcoin our present understanding of physics. In all of our present mainstream physics' rulesets, in order for any object with mass to travel at the speed of lig
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Bachelors Degrees



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What is the pin diagram of ic 7812?

Asked by Wiki User



website Picture in context can be found here: http:/hamradio.lakki.iki.fi/new/Datasheets/tr
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Science



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What are subjects in ECE and EEE?

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sciences