Its not, a diode is unidirectional.
a bidirectional light-sensitive avalanche diode
Port 0 is called true bidirectional port.............. swapneel
There are a couple types of diode clamping-- A P-N diode was often used for clamping coils of relays that produce high voltages when the relays is de-energized. Bidirectional zeners are now the best solution. Diode clamping is also a term used to limit voltage excursions generally. Zener diodes are generally used for this purpose.
The read type diode are called impatt diode
The two leads on a diode are called the anode and the cathode.
Unidirectional TVS: A TVS device with asymmetrical current versus voltage (I−V) properties. A unidirectional TVS is best suited for protecting circuit nodes whose signals are unidirectional or always above or below the reference voltage, usually ground. Bidirectional TVS: A TVS device with symmetrical I−V properties. A bidirectional TVS is best suited for protecting electrical nodes whose signals are bidirectional or can have voltage levels both above and below the reference voltage, usually ground
YES
Transformers are inherently bidirectional.
the current which has negative value n passes through the diode is called as diode reverse current
diode:= di+ iode di means two,and iode means terminal,,,, diode is two terminal device i.e anode and cathode
Relays are bidirectional devices.
The positive lead of a diode is called the anode. It is the terminal through which conventional current enters the diode when it is forward-biased. The other terminal, known as the cathode, is the negative lead and is marked with a stripe on the diode's body. In operation, current flows from the anode to the cathode when the diode is conducting.