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Lower noise, higher gain.

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Q: Could you use BC548 transistor instead BC549?
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What electronic function made the transistor famous?

The importance of the Transistor was that it could amplify an electrical signal. It was thus an analog of the vacuum tube devices, and could take advantage of the circuit history and applications that had built up over the preceding 50 years.


How do you determine the maximum Wattage of a transistor from its canister markings. Specifically a B22M TCG102A. Any standards websites you could recommend. Thanks.?

It is very difficult to identify transistor watts from the package, due to the increase in dissipation that can be obtained from a heat sink -- not normally provided with the transistor. In your case however, the TCG102A should cross reference to the standard ECG line of electronic components. Find the ratings you seek by searching for the electrical characteristics of the ECG-102A transistor.


What will be the best and useful invention of 2030?

At this point, we don't know. Inventions build on the discoveries of the past. Modern computers could not have been invented without the previous invention of the microchip. The microchip could not have been invented without the previous invention of the transistor. The transistor could not have been invented without the previous invention of the vacuum tube. The vacuum tube could not have been invented without the previous invention of electricity. What will be invented between now and 2030? We need to know the answer to that question before we could even speculate on what will happen in 2030.


What is difference between transistor and bias?

"Biasing" applies to transistor amplifier circuits. Simple amplifier circuits can only amplify positive signals. Negative signals cause the amplifier to shut down. However, AC signals in general have both a positive and a negative part. To allow a transistor to amplify AC, we add a positive voltage to the AC signal. Then after it is amplified, we remove the positive voltage again. The voltage, ac or dc on the base, compared to the emitter to cause operation of the transistor to conduct to the collector or to the emiiter in a NPN transistor.


What is the difference between power transistor and power mosfet?

A BJT is one type of transistor and POWER TRANSISTOR can be BJT or MOSFET or some other phenomena.POWER TRANSISTOR are usually those who are used at high current ratings e.g at POWER AMPLIFIER where large transistors are used at final stage to gain output.

Related questions

What are TTL gates?

TTL stand for transistor transistor logic it could be DTL for diode or any other type of family.


What electronic function made the transistor famous?

The importance of the Transistor was that it could amplify an electrical signal. It was thus an analog of the vacuum tube devices, and could take advantage of the circuit history and applications that had built up over the preceding 50 years.


Why the transistor is not used in switching 'AC voltage'?

The transistor is a "single direction current flow" device. Typically, for an NPN device, the collector must be more positive than the emitter for the device to bias on. You could use the transistor in an AC circult, but it would only conduct on half the cycle.


What could you use instead of crocodile skin?

We could use leather instead.


How do you determine the maximum Wattage of a transistor from its canister markings. Specifically a B22M TCG102A. Any standards websites you could recommend. Thanks.?

It is very difficult to identify transistor watts from the package, due to the increase in dissipation that can be obtained from a heat sink -- not normally provided with the transistor. In your case however, the TCG102A should cross reference to the standard ECG line of electronic components. Find the ratings you seek by searching for the electrical characteristics of the ECG-102A transistor.


1993 dodge stealth wont start not getting any spark what could it be?

sounds like the power transistor i just had the same deal allso could be the ECM


How could you use lightning instead of using batteries?

You could not use lightning instead of batteries.


How bacteria could be useful instead of hazardous?

explain how bacteria could be useful instead of hazardous.


Why use transistor in a circuit?

Because they dont need high voltage but high current, wich could by useful in some scenario's.


Explain how bacteria could be useful instead of hazardous?

explain how bacteria could be useful instead of hazardous.


Where is the blower motor resistor located on a 2004 Mitsubishi Galant?

It is indeed on top of the blower motor behind the glove box, but there is something you should know about the part in question. Sometimes, Mitsubishi used a transistor instead of a resistor, yet most parts sellers only sell the resistor. If you pull the resistor and it has a heat sink on the bottom and the part number is Denso 077800-something, then it is the transistor you are looking at, not the resistor. The connector will not even fit and there is no telling what could be damaged if you used a different pigtail to make it fit. The correct part to replace the transistor is the same one used on a 2006 to 2011 Honda Civic. Hope this helps.


How could be connect transistor?

There are generaly three terminals to transistors. Emitter, Base and Collector (sometimes a fourth terminal 'Shield' is added) They come in different packages, of plastic or metal cans. You would have to look up the transistor number in a data sheet, or book, to find out which pins are what.