If two equivalent amplifiers are being compared, the amplifier with higher gain settings would be more sensitive as it would take less input signal to produce a given amount of power.

If the crystal were of any reasonable size, the number of electrons ( or holes ) required to be injected would have to be very large, making it less than useful as an amplifier because it would require a large injection current to start with.

If a preamplifier has been used prior to A / D conversion, the noise introduced by the amplifier can be an important contributing factor towards the overall SNR.

If is large compared to the other resistances ( like the input to an operational amplifier ), the output voltage can be approximated by the simpler equation:

If a simple yes or no on the stability issue is all that is needed, the amplifier is stable if f < sub > 0dB </ sub > < f < sub > 180 </ sub >.

If carefully done, this can improve performance ( both in ' tightness ', and extension of low frequency performance ) considerably at the expense of flexibility ( the amplifier and the speaker are tied together permanently ) and cost.

If there is a frequency ( usually a high frequency ) where the phase shift reaches 180 °, then the designer must ensure that the amplifier gain at that frequency is very low ( usually by low-pass filtering ).

If the loop gain ( the product of the amplifier gain and the extent of the positive feedback ) at any frequency is greater than one, then the amplifier will oscillate at that frequency ( Barkhausen stability criterion ).

If a microphone picks up the amplified sound output of loudspeakers in the same circuit, then howling and screeching sounds of audio feedback ( at up to the maximum power capacity of the amplifier ) will be heard, as random noise is re-amplified by positive feedback and filtered by the characteristics of the audio system and the room.

If the dry guitar sound is recorded, though, the mixing engineers can add any effects they want to the signal and then re-play it through a miked guitar amplifier which is being recorded.

If the voltage is transferred unchanged ( the voltage gain A < sub > v </ sub > is 1 ), the amplifier is a unity gain buffer ; also known as a voltage follower because the output voltage follows or tracks the input voltage.

If we know f < sub > 180 </ sub > for the amplifier at hand, the gain margin can be found approximately, but f < sub > 180 </ sub > then depends on the third and higher pole positions, as does the gain margin, unlike the estimate of phase margin, which is a two-pole estimate .</ ref > The procedure outlined in the Bode plot article is followed.

If changes are made at a zero-crossing of the signal, the input is zero, so no matter how the amplifier gain setting changes, the output will also remain at zero.

If the electrode and the cell membrane have equal resistances ( which they usually do not ), and if the experimenter command a 40mV change from the resting potential, the amplifier will pass enough current until it reads that it has achieved that 40mV change.

If too many splitters are used to connect multiple TVs, the signal levels will decrease, and picture quality on analog channels of TVs past those splitters will go down requiring the use of a " drop " or " house " amplifier.

If it goes through a linear amplifier, the result continues to be pure ( but may acquire a phase shift ).

If an amplifier were perfectly linear, no distortion ( harmonic distortion or intermodulation distortion ) would occur ( although random noise may still be introduced ).

If a pulse of charge is noticed in the amplifier, the cell held a charge and thus reads " 1 "; the lack of such a pulse indicates a " 0 ".

If the fixation probability of a single advantageous mutation is higher than the fixation probability of the corresponding Moran process then the graph is an amplifier, otherwise a suppressor of selection.

If a consumer were to buy all of the items individually, they would have to have a basic knowledge of electronics, so they could, for example, ensure that the speakers were of compatible impedance and power-handling for the amplifier.

If the processor is hardware-based, it may be packaged as a foot pedal, a rack-mount module, a table-top device, or built in to an instrument amplifier ( often an acoustic guitar amplifier or an electric guitar amplifier ).

If the circumstances are faced frankly it is not reasonable to expect this to be true.

If his dancers are sometimes made to look as if they might be creatures from Mars, this is consistent with his intention of placing them in the orbit of another world, a world in which they are freed of their pedestrian identities.

If a work is divided into several large segments, a last-minute drawing of random numbers may determine the order of the segments for any particular performance.

If they avoid the use of the pungent, outlawed four-letter word it is because it is taboo ; ;

If Wilhelm Reich is the Moses who has led them out of the Egypt of sexual slavery, Dylan Thomas is the poet who offers them the Dionysian dialectic of justification for their indulgence in liquor, marijuana, sex, and jazz.

If he is the child of nothingness, if he is the predestined victim of an age of atomic wars, then he will consult only his own organic needs and go beyond good and evil.

If it is an honest feeling, then why should she not yield to it??

If he thus achieves a lyrical, dreamlike, drugged intensity, he pays the price for his indulgence by producing work -- Allen Ginsberg's `` Howl '' is a striking example of this tendency -- that is disoriented, Dionysian but without depth and without Apollonian control.

If love reflects the nature of man, as Ortega Y Gasset believes, if the person in love betrays decisively what he is by his behavior in love, then the writers of the beat generation are creating a new literary genre.

If he is good, he may not be legal ; ;

If the man on the sidewalk is surprised at this question, it has served as an exclamation.

If the existent form is to be retained new factors that reinforce it must be introduced into the situation.

If we remove ourselves for a moment from our time and our infatuation with mental disease, isn't there something absurd about a hero in a novel who is defeated by his infantile neurosis??

If many of the characters in contemporary novels appear to be the bloodless relations of characters in a case history it is because the novelist is often forgetful today that those things that we call character manifest themselves in surface behavior, that the ego is still the executive agency of personality, and that all we know of personality must be discerned through the ego.

If he is a traditionalist, he is an eclectic traditionalist.

If our sincerity is granted, and it is granted, the discrepancy can only be explained by the fact that we have come to believe hearsay and legend about ourselves in preference to an understanding gained by earnest self-examination.

If to be innocent is to be helpless, then I had been -- as are we all -- helpless at the start.

If he found data that fitted his general plan, he used it and counted his sources trustworthy.

If they are used, the walls and roof should be 10 inches thick to give the same protection as the 8-inch solid concrete blocks.

If your state has no provisions for the numbering of pleasure boats, you must apply for a number from the U.S. Coast Guard for any kind of boat with mechanical propulsion rated at more than 10 horsepower before it can be used on Federal waterways.

Note: If 1/2-inch panel board is used inside and out, or 5/8-inch one side and 3/8-inch the other, and 1/8-inch glass is used, stock lumber in Af, Af, and Af can be used in making the glass panels.

If only state funds were used to pay for the vocational education, it could be argued that the state should not have to bear the cost of vocational training which would benefit employers in other states.

If the master of scops who was most responsible for the poem ever used kennings that were traditional, he was at least partly deprived of free will and not inclined towards shrewd and sophisticated misuse of speech elements.

If the one- or two-digit address of an index word or electronic switch is used or is included in the operand of an XRESERVE or SRESERVE statement ( see page 99 ), the corresponding index word or electronic switch is reserved.

If the voice is just a shade less glorious than it used to be, it is still a beautiful instrument, controlled and flexible.

If, for instance, someone says " I buried $ 100 in the bank ", most people would not think someone used a shovel to dig in the mud.

If " biweekly " is used in a conversation about a meeting schedule, it may be difficult to infer which meaning was intended.

If the Greek letter is used, it is assumed to be a Fourier transform of another function,

If the latter, Amaryllis would be the correct name for the genus Hippeastrum, and a different name would have to be used for the genus discussed here.

If an alpha channel is used in an image, it is common to also multiply the color by the alpha value, to save on additional multiplications during compositing.

If this article / noun pair is used as the object of a verb, it ( usually ) changes to the accusative case, which entails an article shift in German – Ich sehe den Wagen.

If, conversely, tin is used to coat steel, when a breach of the coating occurs it actually accelerates oxidation of the iron.

If the amount in the sample is below an instrument's range of measurement, the method of addition can be used.

If an ESN / MIN Pair is intercepted, it could then be cloned onto a different phone and used in other areas for making calls without paying.

If we define the function f ( n ) = A ( n, n ), which increases both m and n at the same time, we have a function of one variable that dwarfs every primitive recursive function, including very fast-growing functions such as the exponential function, the factorial function, multi-and superfactorial functions, and even functions defined using Knuth's up-arrow notation ( except when the indexed up-arrow is used ).

If used for drinking, mineral supplements or mineralization is necessary.

If the assets used are not identical ( so a price divergence makes the trade temporarily lose money ), or the margin treatment is not identical, and the trader is accordingly required to post margin ( faces a margin call ), the trader may run out of capital ( if they run out of cash and cannot borrow more ) and go bankrupt even though the trades may be expected to ultimately make money.

If chosen, the SysOp could then initiate a text-to-text chat with the caller ; similar to what commercial websites have used to sell and support products.

If either one die or the other but not both can be moved, the higher must be used.

If F. tularensis were used as a weapon, the bacteria would likely be made airborne for exposure by inhalation.