Additionally, the inner
loop gain will approach unity as the proportional gain [K.
In [6], the hysteresis window is kept constant and the regulation of frequency is achieved by changing the
loop gain.
The two conducting impedances will deteriorate the total
loop gain and result the /3 mode in a narrowest locking range.
They are not suitable for optimization when the reference plane or reflection coefficient techniques are used and
loop gain method cannot be used.
Why high
loop gain leads to sleep apnoea is unclear.
o] (i[omega]) = G(i [omega])C(i [omega]) is the
loop gain evaluated at frequency [omega], and N ([X.
Key words: position
loop gain, analytical calculation, feed drive, numerically controlled machine tool.
The filter reduces the open
loop gain of the oscillator for signals outside the passband.
The
loop gain, which is the product of the feedback attenuation and the amplifier open-loop-gain, is close to [10.
The other criterion for oscillation is a
loop gain greater than 1 at [[omega].
Linear oscillator analysis design techniques can be divided into two groups:
Loop gain [1,2,7,8] and reference plane [9-12].
The
loop gain is the product of the voltage divider gain ([beta] = R2/(R1 + R2)), the gain of the error amplifier (Ga), and the voltage gain of the common source, FET amplifier ([G.
