Explanation:
For Gain of −10
Inverting op-amp gain is given by
The negative sign represents output signal being phase shifted by 180°
Ω
For Gain of −1
Ω
For Gain of +10
Non-inverting op-amp gain is given by
Ω
For Gain of +1
To get a Gain of +1, make which results in ∞
The output is directly connected to the input which makes equal to Therefore, giving a gain of exactly 1.
This kind of design configuration is also known as Voltage Follower.
Negative feedback is being used to design these op-amp amplifiers.
Negative feedback increases the stability at the cost of reduced gain.
The gain is reduced by a factor of
Negative feedback reduces noise and distortion and improves frequency response of the amplifier.
An ideal op-amp should have infinite input resistance and zero output resistance. Negative feedback increases the input impedance and reduces the output impedance.
Answer:newtons second law
Explanation:
To get something to accelerate you have to apply a pull force . if the mass increase a grater pull is required
Mechanical Advantage= output force/input force. So, 156/52=3. You're MA is 3.
<span>The answer is the biotic and abiotic interactions. Biotic factors are the living component in the ecosystem. This is divided into three groups - producers, consumers, and the decomposers. While the abiotic factors are the non-living components. One interaction between the two are with the plants. Since plants use water, sunlight, and carbon dioxide to produce food.</span>