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if connected so as to compound the gain ,then DARLING PAIR
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∙ 14y ago
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What is a Darlington pair?
A Darlington pair is two transistors connected together to give a very high current gain.
Why npn transistors are preferred in water level detector circuit?
In this circuit all the transistors are working as a switch. When the water touches the metal contact in which base of each transistor is connected, a small current flows and turns on the transistor. When a transistor turns on, LED connected to it glows. Thus LEDs will be turned on depending up on the level of water. By using a relay we can also control the level of water. -suuh
What is the working of a Darlington amplifier?
it is a combination of two transistors connected in series. the emitter of transistor t1 is connected to the base of transistor t2 . now the total circuit acts as a single transistor. this combination will gives high gain, as the gain is multiplied.
How many transistors are used in static ram?
I am not to sure about Static Ram but in CMOS RAM, 1GB of RAM would contain about 137438953472 transistors because 1 bit of CMOS RAM contains 16 Transistors, 8 bits in a byte and 1073741824 bytes in a gigabyte. I am 100% sure about this and these are just estimations. Static RAM uses about 6 times as many transistors as dynamic RAM for the same amount of storage. Dynamic RAM uses 1 or 2 transistors per bit in typical implementations. Add to this transistors for address decode, bus interface, etc.
What do you call the vacuum tubes used in transistor radios?
You don't, there aren't any. However some radios in the early 1950s did use both vacuum tubes and transistors. This was because early junction transistors were too slow to operate at RF so vacuum tubes were used in the RF and IF sections. These radios were called hybrid radios because they used both vacuum tubes and transistors.
Why do we connect a transistor to a DC motor?
Transistors are not normally connected to dc motors, but it is possible to use transistors in a speed-control mechanism for a motor.
What is the center section of a transistor called?
in bipolar transistors it is called the basein field effect transistors it is called the channel
Why transistors are called transistors?
Previous answer "TRANSISTORS are current controlled voltage soruce" Nup, current-controlled current controller. Named as a contraction of TRANSference resISTOR.
What is darlington configuaration?
A Darlington pair uses two transistors connected to behave as a single transistor with a very high current gain (beta). Transistor-1 has its collector connected to the collector of transistor-2. Transistor-1 has its emitter connected to the base of transistor-2. The base of transistor-1 with the emitter and collector of transistor-2 is used as a single transistor.
What is a Darlington pair?
A Darlington pair is two transistors connected together to give a very high current gain.
What are the switches that make up a microprocessor called?
chips
Circuit diagram for darlington pair transistor?
A Darlington pair is two transistors connected to give a very high current gain
What is it called when 2 people think alike and are connected?
Like-minded
How many transistors in a modern laptop?
A modern micro processor has atleast 100 million transistors.
What is A line that connects 2 vertices of a polygon that are not connected by a side called?
A diagonal.
Are 2 quarter notes connected called a quarter note?
No. It is an eighth note.
Why is the connected mathematics 2 book called stretching and shrinking?
There are lots of different of books in the connected mathematicts 2 and stretching and shrinking is just one of those many books.
