there is 2 types of componant
1-passive compnant:who provide a fixed voltage to active componant we can not use them in rectification or amplification,registor,capacitor,inductor
2-active componant:we can use its as a amplifier r rectifier,diode,transistor,scr,etc
(we can use registor for voltage drop,so it is passive componant)
connect the base of the transistor to a variable resistor and to a normal resistor
I believe that is resistor transistor technology TTL transistor transistor logic
Transistor=Transfer+Resistor. When Transistor operates in active region its input resistance is high and output resistance is low. So,We can consider transistor as a device which transfers its resistance from high to low. And by this property transistor amplifies input signal.
RTL logic: NPN transistor. Emitter grounded. Input connected to base through a resistor. Vcc also connected to base through a resistor. If the input is high or open, the transistor is on. If the input is low, the transistor is off. Connect a resistor from Vcc to the collector. The collector is the ouput. You have to play around with resistor values to setup your fan-in and fan-out properties.
The emitter resistor in a common emitter configuration provides negative feedback to the transistor, reducing both its voltage gain and distortion.
Transistor stands for "Transfer Resistor". (Resistor of transference)
The fullform of transistor is transfer resistor.
connect the base of the transistor to a variable resistor and to a normal resistor
connect the base of the transistor to a variable resistor and to a normal resistor
if a transistor resistor is connected to the emmiter .
A transistor acts like a resistor when Gate is connected to Source.
I believe that is resistor transistor technology TTL transistor transistor logic
resistor
no
It is done in order to protect the transistor from the heavy currents flowing (resistor reduces current flow) into its terminals.
transistor
Transistor=Transfer+Resistor. When Transistor operates in active region its input resistance is high and output resistance is low. So,We can consider transistor as a device which transfers its resistance from high to low. And by this property transistor amplifies input signal.