0
I assume you mean a differential amplifier. A differential amplifier has two outputs, and two inputs. One input may be grounded out, so there is only one apparent input. When a signal is applied to the non grounded input, it is amplified at one output. The circuitry causes a negative ampification at the other output, so the two outputs taken together give double the output as opposed to using just one.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
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 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.
What is the difference between an amplifier and a booster?
an amplifier is electronic equipment that increases strength of a signal and a booster is voltage regulation in (DC) direct current electrical power circuits. Basically an amplifier increases strength and a booster regulates voltage.
How do you prove that the output of a differential amplifier is the difference of its two inputs?
A: By applying two known DC input with a known gain the output will be there to prove the difference.
What is the difference between an amplifier and a speaker?
The subwoofer is the actual speaker making the loud bass. The amplifier is what powers the subwoofer and makes it work how it does. It only uses the low frequencies from the audio source and amplifies it.
What is the difference between article and schedule of constitution of India?
shedule means explian the articles
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 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.
Whats the main difference between small signal amplifier and large signal amplifier?
1.Small signal amplifier can be designed easily using s parameter while large signal amplifier not.
What are the difference between Erbrium doped fiber amplifier and semi-conductor amplifier?
A doped fiber amplifier amplifies light in the fiber as a LASER.A semiconductor amplifier is an electronic circuit that amplifies electrical signals.
What is the difference between differential amplifier and summing amplifier?
mje b nae ata, jb pta chla bta dena
What is the difference between optical amplifier and repeater?
Difference between Amplifier and Repeater 1. Amplifier is used to magnify a signal, whereas repeater is used to receive and retransmit a signal with a power gain. 2. Repeater has an amplifier as a part of it. 3. Sometimes, amplifiers introduce some noise to the signal, whereas repeaters contain noise eliminating parts.
What are the basics of a folktale?
forktails are to explian
Difference between instrumentation and operational amplifiers?
An instrumentation amplifier is made out of 2 or 3 operational amplifiers.
What is the difference between single stage and multi stage amplifiers?
single stage amplifier contain only one stage transistor amplifier but multi stage contain more than one amplifier stage
What is the difference between instincts and behavior?
The difference is that an instict is something you already know how to do but not for a learned behavior.
What are subtractor op amplifier?
The circuit that takes the difference of two signals is called a subtractor. It is made by connecting an inverting amplifier to a two-input inverting averager.
