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Why dont we get the transister action by connecting two diodes back to back?
Because two diodes is not a transistor. There is an interaction between the junctions in the transistor, because of their proximity, that you don't get in the two diodes. The only use of modeling a transistor as two diodes back to back is to test a transistor with a multimeter as a quick go-nogo test for basic operability.
What types of diodes are used in high frequencies?
Two types used at microwave frequencies are gunn and PIN diodes.
Diodes have two connections name them?
Anode and Cathode.
Is transistor a rectifier?
there are two diodes there but to use them as rectifiers never
How many diodes can be used in center tap type rectifiers?
There are two diodes in a standard center tapped configuration of a rectifier. This is per phase, so if you had a three phase system, each winding having a center tap, all of which are connected together, you would have six diodes.
What is an antiparallel?
An antiparallel is a line which forms equal angles with two other lines but in opposite directions.
What is an antiparallel force?
When it is not parallel. Parallel is when it is two straight lines: like train tracks are antiparallel, when it is going of course: Like a trapezium.
What does antiparallel mean?
Anti-parallel means the sides of the DNA double helix.
What are the classifications of diodes?
a diode is a device that alows current to flow in one direction you have power diodes which are used in rectification processes and high current operations but the two main families of diodes are solid state diodes or valve operated diodes.
Why dont we get the transister action by connecting two diodes back to back?
Because two diodes is not a transistor. There is an interaction between the junctions in the transistor, because of their proximity, that you don't get in the two diodes. The only use of modeling a transistor as two diodes back to back is to test a transistor with a multimeter as a quick go-nogo test for basic operability.
Is DNA antiparallel?
yes
What is a true statement of diodes?
There are several types of diodes; the only thing they have in common is that they have two electrodes - hence the name.
What types of diodes are used in high frequencies?
Two types used at microwave frequencies are gunn and PIN diodes.
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.
Diodes have two connections name them?
Anode and Cathode.
How can you designed transistor using diode because no available transistor?
You cannot build a transistor with two diodes. Even though the static junction characteristics of a transistor "looks like" two back to back series diodes, there is a relationship between the two junctions that cannot be matched by just connecting two diodes together.
Can you make a transistor by connecting two diodes back to back?
Two diodes, whether or not discreet, cannot work together as a transistor. The diodes and transistor have different profiles to optimize them for their specific functions
