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The parallel-tuned filter in antenna circuit rejects only the undesired frequencies.

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What is the purpose of connecting fuse in both positive and negative terminals?

Because if it is not connected to both it is not a full circuit and therefore if it is not a full circuit then the fuse can't protect you.


What is parasitic resistance?

Parasitic resistance is resistance that you encounter in a circuit board or integrated circuit but not included in the original design -- an undesirable, unintended consequence of putting a concept into manufacturing. Since parasitic resistance does exist, you need to estimate its value and make sure the design still functions as intended. An example of parasitic resistance is the resistance of the traces in a circuit board or metal interconnects in an IC, the purpose of which is to connect components electrically according to the circuit diagram, but these connecting structures are not ideal. These connecting structures most likely also add parasitic capacitance and inductance to your design and, if substantial, should be included in your design (back-annotation) accordingly.


What is the purpose of the transformer in the half-wave rectifier circuit?

what is the function of transformer in the half wave rectifier circuit


Difference between IF and RF signal?

RF signal is coming from an antenna. So it contains electromagnetic waves. But when the signal is processed using electronics circuits, the range of frequency may not be sufficient. So that RF has to be convert to some other frequency acceptable by the circuit. And IF is the intermediate frequency used for tuning & other purpose.


What is cascade tripping?

It's when a failure of one circuit leads to another circuit to fail. This can be intentional,for protection purpose, or it may not be intentional. Cascade tripping is common in sequenced circuit.

Related Questions

What is the purpose of connecting fuse in both positive and negative terminals?

Because if it is not connected to both it is not a full circuit and therefore if it is not a full circuit then the fuse can't protect you.


What is the purpose of a switсh in an electrical circuit?

It is used to break the circuit (off) or connect it (on), with the choice under your control. Breaking the circuit will protect a person from getting shocks while connecting the circuit allows appliances to convert that energy to heat, light, kinetic or sound energy.


Did you intentionally miss your connecting flight on purpose?

No, I did not intentionally miss my connecting flight on purpose.


What is the purpose of the battery in the circuit?

The purpose of the battery in a circuit is to wive energy to the circuit


What is the purpose of the batteries in the circuit?

The purpose of the battery in a circuit is to wive energy to the circuit


What is the purpose of antenna on a radio or TV set?

The purpose of an antenna on a radio or tv set is so that it can get signal so we can view tv or listen to the radio


What is the purpose of connecting snubber circuit across an scr?

The purpose of connecting a snubber circuit across a silicon-controlled rectifier (SCR) is to protect the device from voltage spikes and transients that can occur during switching. The snubber absorbs these high-frequency voltage changes, preventing potential damage to the SCR and ensuring stable operation. Additionally, it helps to dampen oscillations and improve the overall switching performance of the SCR in various applications.


What is the purpose of a satellite antenna?

A satellite antenna has one very important purpose. It is designed to allow a home to receive a satellite signal, which then allows users to receive a television signal.


What purpose does an antenna serve?

An insects antenna serves the purpose of sensing things such as sound, heat and touch, among others. Antennas in telecommunications are used to intercept signals from over the air wavelengths.


What is the purpose of the diode in the GM AC clutch circuit?

The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit. The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit.


What is the purpose of a snap switch in an electrical circuit?

The purpose of a snap switch in an electrical circuit is to control the flow of electricity by opening or closing the circuit when activated.


What is the purpose of placing a multiplexer at the end of a circuit?

Control circuit.