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Transistors are not normally connected to dc motors, but it is possible to use transistors in a speed-control mechanism for a motor.
Bipolar Transistors and Diode's .
Basically, in transistor, the signal is transferred from low resistance circuit to the high resistance circuit. So it is called transfer+resistor=Transistor.Transistors are widely used in different types of switching, amplifiers, oscillators and integrated circuits.Based on the applications, the types of the transistors are as given below:General purpose transistors, Low frequency transistors, High frequency transistors, Power transistors, Switching transistors, Field Effect Transistors, MOSFET, Uni-junction Transistors, Bi junction transistors, Photo transistor, High power transistors, Complementary pair, Darlington amplifier, Video and R.F. amplifier, Ultrahigh frequency and microwave, Insulated gate bipolar transistors, Static induction transistors.More their to know about transistors are as given below:History of invention, Time-line throughout, Basic construction, Bias arrangement, working, Various currents in transistors, Basic transistor amplifier, Configurations, Characteristics, Current gain and relation among them, D.C. load line, Operating point, Biasing of transistor, stability factor, specifications and ratings, testing, colour coding, identification of transistor using multimeter, h-parameter of transistor, particular applications etc...
Yes. You can use an open collector design, and you simply need a pull-up resistor to make it work. You can also use a tri-state design, and you simply need to make sure that only one gate is turned on at a time. These techniques are useful in bus design, where there is more than one sender, but only one is turned on at a time.
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The use of substrate in Field Effect Transistors is for it to serve as insulating material between the gate and the source.
In the NAND gate, the transistors play the role of the switches. The emitter and the collector voltages vary in the opposite phase.
they are reliable and have high pulse ratings.
Yes, today's computers use transistors and microprocessors. Smaller transistors subset the amount of RAM that is local to the CPU at any given moment.
A normal configuration for a BJT is Class A Common Emitter. In this configuration, the BJT operates as an inverting amplifier. Driven into saturation, it is a inverting switch, hence the designation NOT gate.Transistor can act as a gate. But its not a gate. In BJT(Bipolar Junction Transister) type transisters there are two P-N juntions. That means if we need we can use it as a NOT gate. Actually gate ICs (Intergrated circuits) are also build using transistors. (Example : TTL(transister-transister logic))
A CMOS logic gate typically consists of 4 to 6 transistors. This includes both NMOS (n-channel metal-oxide-semiconductor) and PMOS (p-channel metal-oxide-semiconductor) transistors that are used in a complementary pair configuration to implement the logical function.
baby just get artix and valencia then use final strike on the gate keeper and then use holy on the gate keeper then use throw on the gate keeper then after the gate keeper,s turn use rappid attack on the gate keeper then use attack on the gate keeper then use throw on the gate keeper then keep on reapeeting step 2
The transistor. It has 3 connections on it, an in, an out, and a gate. If no electrical charge is present at the gate, it conducts electricity from the in to the out. It a charge is applied to the gate, electricity cannot flow. Single transistors are extremely small, made of 3 layers of silicon. Most are nearly, if not completely, microscopic.
One way to make an eight input AND gate out of transistors... Start with one transistor, NPN. Ground the emitter. Connect the collector to Vcc with a resistor. Connect the base to Vcc through two resistors, picked to drive the transistor into saturation. The input of that stage is the junction of the two resistors. If you ground that input, the transistor cuts off, and the collector goes high. Unground the input, and the collector goes low. OK. Now you have an inverter. Build eight of them, but only use one collector resistor, and tie all of the collectors together. If any one input is high, the output is low. If all inputs are low, the output is high. OK. Now you have an 8 input negative logic NAND gate. Follow it up with another inverter stage, reversing the output. OK. Now you still have an 8 input NAND gate, with the output high true. If you want the inputs to be high true also, connect each one to an inverter. This will use 17 transistors, and you will have an 8 input positive logic AND gate.
He went through the attic AND GATE then. The AND GATE could be used as a physical gate.