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How does the threshold voltage change during the relative refractory period?
Wiki User
∙ 12y ago
The threshold may increase until a certain point in which the refractory period is so short that it will not allow for stimulus.
Toby G
Attending EMT-P school.
Wiki User
∙ 12y ago
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What are the differences between a schmitt trigger and multivibrator?
comparator will change its state when the voltage exceeds a threshold it will return to the intial state when the voltage drops below this threshold.schmmit trigger will change its state when the voltage exceed a threshold and willl not return to the intial state until the voltage drops at a certain value below the initial threshold. The s the reluctance of the schmmit trigger. Something like inertia in mechanics. That's why Schmit trigger can oscillates. Something somehow similar to the negative resistance in diodes which make them oscillates.
Why there is a clipping in the signal output when you change the attenuation from 20db to 0 db in function generator?
A: Clipping only occurs if the input surpasses a threshold like the Vbe of a transistor. The 20 Db is really a change3 in voltage of a 100 that is not a small change
How you can change a constant DC voltage to a variable DC voltage?
By installing the varialble resistor in the circuit,the constant dc voltage would change .
What is db gain?
DB (decibels) gain is the log based 2 times 3 relative power change measured from input to output of a circuit. For instance, +3db is twice the power, +6db is four times, +9db is eight times. Similarly, -3db is half the power, -6db is quarter the power, and -9 db is eighth the power.Keep in mind that DB is relative power, not voltage, so if you are measuring voltage, then +3db is square root of 2 (1.414) times the voltage, etc.
What is the instrument called that can change electrical voltage?
Electrical voltage can be changed by a transformer.
Why did Yilong Refractory change their name into Changxing Refractory?
Because of Changxing Refractory's largest investment, Yilong Refractory was renamed as Changxing Refractrory.
Will the refractory product quality and services also change as the name of Yilong Refractory changed into Changxing Refractory?
The only change of Yilong Refractory is its name which has changed into Changxing Refractory. Its product quality, pre-sale and after-sale services remain unchanged.
What are the differences between a schmitt trigger and multivibrator?
comparator will change its state when the voltage exceeds a threshold it will return to the intial state when the voltage drops below this threshold.schmmit trigger will change its state when the voltage exceed a threshold and willl not return to the intial state until the voltage drops at a certain value below the initial threshold. The s the reluctance of the schmmit trigger. Something like inertia in mechanics. That's why Schmit trigger can oscillates. Something somehow similar to the negative resistance in diodes which make them oscillates.
What is line regulation?
Line regulation is a measure of the ability of the power supply to maintain its output voltage given changes in the input line voltage. Line regulation is expressed as percent of change in the output voltage relative to the change in the input line voltage.
What opens first in response to threshold stimulus?
The activation gates of voltage-gated Na+ channels open, and Na+ diffuses into the cytoplasm.
What is the refractory clergy?
They were resistant to any change in the status quo.
What is the influence of gate voltage on drain source breakdown voltage in mos transistors?
Drain-to-source breakdown voltage (BVdss) should not change appreciably until the gate-to-source voltage (Vgs) approaches the device's threshold voltage (Vth). In that case, the drain to source voltage becomes the product of the drain-to-source current (Ids) and the device's on-state resistance (Rds-on) at the given Vgs.
What are the release dates for The Threshold of Change - 2012 I?
The Threshold of Change - 2012 I was released on: USA: 28 February 2012 (DVD premiere)
Why there is a clipping in the signal output when you change the attenuation from 20db to 0 db in function generator?
A: Clipping only occurs if the input surpasses a threshold like the Vbe of a transistor. The 20 Db is really a change3 in voltage of a 100 that is not a small change
What is the difference between absolute threshold and difference threshold?
absolute threshold is the lowest level that a person will feel sensation differential threshold is the minimal difference that a person can detect between two similar stimuli For example a change in volume in certain frequencies would be crossing the absolute threshold, how much that change would need to be for someone to detect it would be dealing with the difference threshold.
Definition of threshold voltage?
The voltage at which an electronic component starts to conduct.
Smallest change in sensation that a person can detect is?
threshold.
