Noun:

লুপ লাভ,

loop gain's Usage Examples:

In electronics and control system theory, loop gain is the sum of the gain, expressed as a ratio or in decibels, around a feedback loop.

open-loop gain).

In cases where closed-loop gain must be very high, the feedback gain will be very low, and the low feedback gain causes low loop gain; in.

impedances to variations in the open-loop gain, for example, due to parameter variations or nonlinearity of the open-loop gain.

The open-loop gain of an electronic amplifier is the gain obtained when no overall feedback is used in the circuit.

The open-loop gain of many electronic.

Mathematically, positive feedback is defined as a positive loop gain around a closed loop of cause and effect.

Ideally, the loop gain needs to be just a little bigger than one, but in practice, it is often significantly greater than one.

A larger loop gain makes the.

amplifier with feedback (the closed-loop gain), β is the feedback factor and AOL is the gain without feedback (the open-loop gain).

For example, if the amplifier's open-loop gain crosses 0 dB at a frequency where the phase lag is -135°, then the phase.

A_{FB}={\frac {A_{OL}}{1+\beta A_{OL}}},} where AOL = open-loop gain, AFB = closed-loop gain (the gain with negative feedback present) and β = feedback.

simply as feedback, or the Larsen effect) is a special kind of positive loop gain which occurs when a sound loop exists between an audio input (for example.

The loop gain is at unity ( | β A | = 1 {\displaystyle |\beta A|=1\,} ).

feedback loop is equal to 360° (2π radians) or a multiple of 360°, and the loop gain (the amplification around the feedback loop) is equal to one.

approximate gain 1/β is independent of the open-loop gain A, the feedback is said to 'desensitize' the closed-loop gain to variations in A (for example, due to.

amplifier in which negative feedback reduces the gain to below the open-loop gain, the gain–bandwidth product of the closed-loop amplifier will be approximately.

at the frequency at which its open loop gain equals its closed loop gain if, at that frequency, The open loop gain of the amplifier is ≥ 1 and The difference.

case with the operational transconductance amplifier, which has an open-loop gain (transconductance) in siemens (mhos), because the gain is a ratio of the.

The terms loop gain and return ratio are often used interchangeably; however, they are necessarily.

return ratio with the input source disabled (equal to the negative of the loop gain in the case of a single-loop system composed of unilateral blocks), G∞.

an amplifier with a PSRR of 100 dB in a circuit to give 40 dB closed-loop gain would allow about 1 millivolt of power supply ripple to be superimposed.

oscillator output amplitude constant, but it also kept the oscillator's loop gain near unity.

Synonyms:

reap; obtain; derive; draw;

Antonyms:

miss; disconnect; unfasten; figure; converge;