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What is the difference between normal amplifier and magnetic amplifier?
normal amplifier is a mathametical operation analog the computer, magnetic amplifier is sound operation of the signal
What is Cascaded BJT amplifier?
pinagdugtong na madaming amplifier
Why you need operational transconductance amplifier?
Usually output of an amplifier is a voltage ,...but in case of Operational Transconductance Amplifier ,Iout (current ) is the output. This feature, makes it useful for Electronic control of amplifier gain .
What are the Difference Between AF Amplifier and RF Amplifier?
The amp for audio freq. is a AF amplifier. The RF amp is for radio freqs.
Why is an operational amplifier called so?
Originally such an amplifier did mathematical functions.
How is a opamp generated?
An op-amp, or OPerational AMPlifier, is simply a pre-built transistor amplifier circuit on a self-contained integrated circuit chip (usually one chip holds multiple op-amps)
What is linear circuit?
ugly A. A chip that will perform in a linear fashion like an amplifier
1992 GMC Sierra with radio problems It has power but no audio Any ideas?
It is probably the output amplifier chip.
How to query the model from the code of the operational amplifier chip？?
I use this audio Opamps for decoding, the front stage, but somehow the model has been polished.
Where is Bulb sensor on a Opel Vectra B 1999?
The bulb failure lamp on a 1999 Opel Vectra B?æis located on the dash board. It is an operational amplifier chip.
Who is more gain amplifier cascaded amplifier or darlington amplifier?
Darlington amplifier has more gain when compared to cascade amplifier .
Are there any logic chips that could be used to process audio?
I've seen a Logic chip, 2 input quad NAND gate IC, that was set up as a Audio amplifier circuit.
How does an op-amp differ from other amplifier suchas common emitter transistor amplifier?
A: They both use transistors. In actuality before an op amp becomes an op amp a discrete transistor made is made to provide it capabilities before it gets integrated into a substrate chip we call op amp. OP AMP have two input to work as a differential amplifier the input are bases closely match to provide virtual no voltage or current offset. Single ended amplifier has one input its reference is the signal source return.
what are the types of biological amplifier?
1.differential amplifier 2.operational amplifier 3.instrumentation amplifier 4.chopper amplifier 5.isolation amplier
What is current series feedback amplifier and its uses?
current series feedback amplifier=series parallel feedback amplifier or voltage to current amplifier,or TRANS CONDUCTANCE AMPLIFIER.
What is selective amplifier?
Selective amplifier is an RF amplifier which selects particular frequency and amplifier so it can operate at fixed frequency.
How does power amplifier differ from a conventional voltage amplifier?
A voltage amplifier does not have to supply significant current bur a power amplifier does.
