What is the transistor theory?
A transistor consists of two PN diodes connected back to back. It has three terminals namely emitter, base and collector. The basic idea behind a transistor is that it lets you control the flow of current through one channel by varying the intensity of a much smaller current that’s flowing through a second channel.
What is transistorized circuit?
Transistorized mechatronic circuits have replaced electromechanical devices in controlling appliances and machinery. It is often easier and cheaper to use a standard microcontroller and write a computer program to carry out a control function than to design an equivalent mechanical system to control that same function.
What are the three elements of a transistor?
1 Answer. EMITTER, BASE, COLLECTOR.
What does fully transistorized mean?
transistorised. equipped, equipt – provided or fitted out with what is necessary or useful or appropriate; “a well equipped playground”; “a ship equipped with every mechanical aid to navigation”
What is transistorized voltage regulator?
The transistorized electromechanical voltage regulator is simply a conventional automotive regulator wired to a transistor circuit which takes the place of the generator field function. See Fig. 2. It is used with an ordinary unregulated power supply or a battery charger and a 12-volt storage battery.
Why does a transistor have 3 pins?
The transistor has three legs, these are the base, collector and the emitter. The emitter is always connected to 0v and the electronics that is to be switch on is connected between the collector and the positive power supply. The base of the transistor is used to switch current through the collector and emitter.
What is difference between CDI TCI?
Difference between TCI and CDI : CDI Ignition makes the spark by discharging a capacitor loaded with high voltage about 200 to 450 volt from the ignition coil by using an SCR known Thyristor while TCI Ignition charges the coil with the current before the spark is done. Spark is done when the current is cut suddenly.
What was the first transistorized computer?
TRADIC
In January of 1954, supported by the military, engineers from Bell Labs built the first computer without vacuum tubes. Known as TRADIC (for TRAnsistorized DIgital Computer), the machine was a mere three cubic feet, a mind-boggling size when compared with the 1000 square feet ENIAC hogged.