Time Period for UJT as Oscillator Thyristor Firing Circuit Calculator

✖Stablizing Resistance is defined as the opposition faced by the flow of current through a thyristor based circuit which is used to stablize.ⓘ Stablizing Resistance [R_stb]			+10% -10%
✖Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential for any thyristor circuit.ⓘ Capacitance [C]			+10% -10%
✖Intrinsic stand-off ratio UJT as Oscillator is defined as the ratio of emitter base 1 resistance to the total emitter base junctions resistances.ⓘ Intrinsic Stand-off Ratio [η]			+10% -10%

✖Time period of UJT as Oscillator is the time taken by the UJT oscillator to make one complete oscillation.ⓘ Time Period for UJT as Oscillator Thyristor Firing Circuit [T_UJT(osc)]

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Time Period for UJT as Oscillator Thyristor Firing Circuit Solution

STEP 0: Pre-Calculation Summary

Formula Used

Time Period of UJT as Oscillator = Stablizing Resistance*Capacitance*ln(1/(1-Intrinsic Stand-off Ratio))
T_UJT(osc) = R_stb*C*ln(1/(1-η))
This formula uses 1 Functions, 4 Variables

Functions Used

ln - The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function., ln(Number)

Variables Used

Time Period of UJT as Oscillator - (Measured in Second) - Time period of UJT as Oscillator is the time taken by the UJT oscillator to make one complete oscillation.
Stablizing Resistance - (Measured in Ohm) - Stablizing Resistance is defined as the opposition faced by the flow of current through a thyristor based circuit which is used to stablize.
Capacitance - (Measured in Farad) - Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential for any thyristor circuit.
Intrinsic Stand-off Ratio - Intrinsic stand-off ratio UJT as Oscillator is defined as the ratio of emitter base 1 resistance to the total emitter base junctions resistances.

STEP 1: Convert Input(s) to Base Unit

Stablizing Resistance: 32 Ohm --> 32 Ohm No Conversion Required
Capacitance: 0.3 Farad --> 0.3 Farad No Conversion Required
Intrinsic Stand-off Ratio: 0.529 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_UJT(osc) = R_stb*C*ln(1/(1-η)) --> 32*0.3*ln(1/(1-0.529))

Evaluating ... ...

T_UJT(osc) = 7.22781297567091

STEP 3: Convert Result to Output's Unit

7.22781297567091 Second --> No Conversion Required

FINAL ANSWER

7.22781297567091 ≈ 7.227813 Second <-- Time Period of UJT as Oscillator

(Calculation completed in 00.004 seconds)

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Chandigarh University (CU), Punjab

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Time Period for UJT as Oscillator Thyristor Firing Circuit Formula

LaTeX Go

Time Period of UJT as Oscillator = Stablizing Resistance*Capacitance*ln(1/(1-Intrinsic Stand-off Ratio))
T_UJT(osc) = R_stb*C*ln(1/(1-η))

What is an UJT relaxation oscillator?

UJT relaxation oscillator is a type of RC ( resistor-capacitor) oscillator where the active element is a UJT (uni-junction transistor). UJT is an excellent switch with switching times in the order of nano seconds. It has a negative resistance region in the characteristics and can be easily employed in relaxation oscillators. The UJT relaxation oscillator is called so because the timing interval is set up by the charging of a capacitor and the timing interval is ceased by the the rapid discharge of the same capacitor.

How to Calculate Time Period for UJT as Oscillator Thyristor Firing Circuit?

Time Period for UJT as Oscillator Thyristor Firing Circuit calculator uses Time Period of UJT as Oscillator = Stablizing Resistance*Capacitance*ln(1/(1-Intrinsic Stand-off Ratio)) to calculate the Time Period of UJT as Oscillator, The Time Period for UJT as Oscillator Thyristor Firing Circuit formula is defined as the time taken by the UJT oscillator to make one complete oscillation. Time Period of UJT as Oscillator is denoted by T_UJT(osc) symbol.

How to calculate Time Period for UJT as Oscillator Thyristor Firing Circuit using this online calculator? To use this online calculator for Time Period for UJT as Oscillator Thyristor Firing Circuit, enter Stablizing Resistance (R_stb), Capacitance (C) & Intrinsic Stand-off Ratio (η) and hit the calculate button. Here is how the Time Period for UJT as Oscillator Thyristor Firing Circuit calculation can be explained with given input values -> 7.227813 = 32*0.3*ln(1/(1-0.529)).

FAQ

What is Time Period for UJT as Oscillator Thyristor Firing Circuit?

The Time Period for UJT as Oscillator Thyristor Firing Circuit formula is defined as the time taken by the UJT oscillator to make one complete oscillation and is represented as T_UJT(osc) = R_stb*C*ln(1/(1-η)) or Time Period of UJT as Oscillator = Stablizing Resistance*Capacitance*ln(1/(1-Intrinsic Stand-off Ratio)). Stablizing Resistance is defined as the opposition faced by the flow of current through a thyristor based circuit which is used to stablize, Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential for any thyristor circuit & Intrinsic stand-off ratio UJT as Oscillator is defined as the ratio of emitter base 1 resistance to the total emitter base junctions resistances.

How to calculate Time Period for UJT as Oscillator Thyristor Firing Circuit?

The Time Period for UJT as Oscillator Thyristor Firing Circuit formula is defined as the time taken by the UJT oscillator to make one complete oscillation is calculated using Time Period of UJT as Oscillator = Stablizing Resistance*Capacitance*ln(1/(1-Intrinsic Stand-off Ratio)). To calculate Time Period for UJT as Oscillator Thyristor Firing Circuit, you need Stablizing Resistance (R_stb), Capacitance (C) & Intrinsic Stand-off Ratio (η). With our tool, you need to enter the respective value for Stablizing Resistance, Capacitance & Intrinsic Stand-off Ratio and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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