0
What else can I help you with?
What is true about diodes?
Lots of things are true about diodes. There are different types of diodes; their general characteristic is that they have two electrodes (electrical contacts). They conduct current in one direction only.
Why you are using rectifiers in electronic circuits?
To convert voltage to DC .*(Direct Current)
What do Zener diodes do and how do they regulate voltage in electronic circuits?
Zener diodes are special types of diodes that can maintain a constant voltage across their terminals when they are reverse-biased. This property allows them to regulate voltage in electronic circuits by conducting current in the reverse direction when the voltage exceeds a certain threshold, effectively stabilizing the voltage across the circuit.
What is a recifier?
An electrical device that converts alternating current into direct current is a rectifier. Diodes, which pass only current going one direction, are a type of rectifier. Most power supplies for electronic equipment contain rectifiers along with other components to "clean" the DC power output.
What are the application of P-N diode?
Such a diode only lets current pass in one direction. It is used in a variety of electronic circuits. One possible application is as a first step to convert AC to DC.
Why plus and minus are indicated in dc circuits?
It means that the current flows in a specific direction.
Advantage of current limiting?
Current limiting is the practice in electrical or electronic circuits of imposing an upper limit on the current. The simplest form of current limiting in mains is fuse.
What is the function of an AC transistor in electronic circuits?
An AC transistor in electronic circuits is used to amplify and control the flow of alternating current (AC) signals. It acts as a switch or amplifier to regulate the voltage and current in the circuit, allowing for the manipulation and processing of AC signals for various applications.
Where are simple circuits used?
Simple electronic circuits are used in simple electronic devices.
What are the 3 kinds of electronic circuits?
The three types of electronic circuits are called closed circuits, open circuits and series circuits. You will often hear these terms when an electrician explains what he is doing.
What is the direction of conventional current in an external circuit?
The conventional direction of current flow in a DC circuit is from positive to negative. In reality the electron flow is from negative to positive. Most electronic schematics today still use the conventional current flow when drawn.
What kind of circuit will not allow electricity to flow because there is a disconnection or the switch is off?
All electricity or electronic circuits will not allow the current to flow if they have switching devices in series in their circuits.
