This article is about different types od diodes their working and their features of diodes The Diode is an electrical part that allows the flow of current only in one direction In circuit diagrams a diode is represented by a triangle with a line across one peak Pin configuration of the nbsp diode In this article we are going to explain in detail the diode and types nbsp Different Types OF Diodes There are ten several types of diodes available for use in electronic design namely Backward Diode BARRETT Diode Gunn Diode Laser Diode Light-emitting Diode photo Diode PIN Diode
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A Light Dependent Resistor is also known as a photoresistor photoconductor or photocell LDR is one kind of resistor whose resistance different depending on the amount of light falling on its surface When the light falls on the resistor then the resistance modifies These resistors are often used in many circuits where it is needed to sense the attendance of light These resistors have different types of functions and resistance For example when the LDR is in darkness then it can be used to turn ON the light and used to turn OFF a light when it is in light
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In simplest terms a Piezo Buzzer is an electronic device that produces a tone alarm or sound Piezo buzzer is like tiny little speakers but unlike speakers it does not require an amplifier or other circuit to drive When voltage is applied to the piezo its size grows and shrinks and tone generates nbsp Pin configurations of Piezo buzzer Pin Number Pin Name Description recognize by the symbol or taller terminal lead Can be powered by V DC ndash recognized by a short terminal lead generally connected to the earth of the circuit Features of a Piezo buzzer some important
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This article is about Different Types Of Relays A nbsp Relay is a switching device it works to change the state of an electric circuit or electric current from one state to another Relays are classified according to their working and structure Well known categories include protective regulating reclosing auxiliary and monitoring relays Protective relays monitor these parameters current voltage and power and if these parameters violate from mentioned limits they generate an alarm to inform the situation of the circuit Pin configuration of Relay Different Types of Relays There are many types of relays depending on the operating principle
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