A: TUBE AMPLIFIERS are operating at higher voltage which makes the dynamics of amplitudes more desirable. Other then that there is no other reason. tube amplifiers are bulky heat generating components efficiency poor and frequency limited.
A MOSFET (metal oxide semiconductor field effect transistor) can be used INSTEAD of a BJT (bypolar junction transistor, so transistor is redundant in your question), if the circuit in question is modified to allow it and the MOSFET is chosen appropriately. BJT's will usually have a higher intrinsic gain, but have lower input resistance. Also a BJT in general will work better at higher frequencies than a MOSFET (unless you choose a high frequency MOSFET) due to the capacitive nature of MOSFETs.
the fixed amount of current and voltages are developed across the transistor is called biasing. thus the fixed voltages and current developed are called Q-point
about 2 or so years. although there has been an increase in demand for new cruise ships, cruise line companies tend to choose renovation instead of building new ships as it is cheaper and they are affected by the financial turmoil.
Press the Print Screen button which is on your keyboard. Go to the application you want to put it in and then go to the Edit Menu and choose Paste. A full screen shot will appear. Using Alt and the Print Screen button will allow you to take a copy of just the open window or dialog box, instead of the entire screen.
What are two primary responsibilities of the Ethernet MAC sublayer? (Choose two.)
One can purchase phone amplifiers at many electronic stores. Best Buy has a good selection of amplifiers to choose from. Most of these amplifiers are backed by a 90 day warranty.
well...anything its not pacific. its what you want or choose:)
One can purchase hearing amplifiers at places like WalMart and Walgreen's. Here you can find a comprehensive selection of hearing amplifies and supplies to choose from.
A MOSFET (metal oxide semiconductor field effect transistor) can be used INSTEAD of a BJT (bypolar junction transistor, so transistor is redundant in your question), if the circuit in question is modified to allow it and the MOSFET is chosen appropriately. BJT's will usually have a higher intrinsic gain, but have lower input resistance. Also a BJT in general will work better at higher frequencies than a MOSFET (unless you choose a high frequency MOSFET) due to the capacitive nature of MOSFETs.
There are several great websites offering a good variety of amplifiers that you can choose from. You can purchase your new amplifier from websites like guitarcenter, sweetwater, Sam Ash, eBay, marshallamps, musiciansfriend, legendarytone, or guitarguitar.
No. You can choose when you are 18.
One can find an assortment of western style furniture at Prairie Mountain Furniture. There are many styles of rustic furniture for dining, living and bedrooms one can choose from. One can choose from rockers, tables, chairs bedroom sets, and sofas.
I could choose to go to the party, but instead I chose to stay home.
It means that a voltage is established between two of the three terminals of a transistor, to achieve the desired operation. Since with three terminals you can choose three different combinations of two terminals, there are three different types of biasing.The details vary, depending on the type of transistor used. Also, the details are quite involved. The Wikipedia has some introductory articles; for example the article on "Biasing", or on "Bipolar transistor biasing" if you want to know about biasing for this specific type of transistor.
This depends completely on the use. Different brands of amplifiers can be good at different things compared to others. Some of the best brands include: Onkyo, Russound, Yamaha, Marantz, Bose, Newmark, Pyle and Pioneer.
instead: to take the place of something else.
Life in the Word - 1997 Choose Boldness Instead of Fear was released on: USA: 2 June 2011