time constant


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time constant

n
(Electronics) electronics the time required for the current or voltage in a circuit to rise or fall exponentially through approximately 63 per cent of its amplitude
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Noun1.time constant - (electronics) the time required for the current or voltage in a circuit to rise or fall exponentially through approximately 63 per cent of its amplitude
electronics - the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices
interval, time interval - a definite length of time marked off by two instants
relaxation time - the time constant of an exponential return of a system to equilibrium after a disturbance
2.time constant - the ratio of the inductance of a circuit in henries to its resistance in ohms
ratio - the relative magnitudes of two quantities (usually expressed as a quotient)
Translations
aikavakio
References in periodicals archive ?
Increasing the object time constant more than 50 million times with current regulator settings the system is reaching stability boundary (Fig.
This volume limited approach assures adequate ventilation whilst minimizing the potential for excessive stretch and repetitive opening and closing of lung units with disparate time constants.
A nonlinear system, interacting two tank hybrid systems whose time constant and gain are functions of process variable is considered for testing the performance of Manual PI, Manual PID controllers.
SS] is the value of the capacity at steady-state conditions, t is time, and [tau] is the time constant of the system.
If the filter-based current sensing technique is used for over current protection, and time constant L [tau] is greater than time constant [[[tau].
In the control subject, the time constant for convergence was 201 ms, the convergence peak velocity was 31 [degrees]/s, the time constant for divergence was 239 ms, and the divergence peak velocity was 26 [degrees]/s.
infinity]] and kept the time constants as variables.
First of all, time constant values T1 and T2 for phase correction transfer function were determined according to the transfer function:
Furthermore, as the time constant of the sea level response is 2,900 years, our model indicates that the impact of twentieth-century warming on sea level will continue for many centuries into the future.
They presented an analytical equation for predicting the fully developed flow sensible effectiveness of an energy wheel that only depends on the wheel speed and time constant and includes corrections for entrance, axial conduction, carry-over, sorption phase change, and manufacturing effects.
lm] or time constant tends to reduced accuracy of the estimated signal particularly temperature variation of Rs becomes more dominant; however, compensation of [R.

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