The image above represents half bridge output voltage of circuit under strained condition. To calculate half bridge output voltage of circuit under strained condition, three essential parameters are needed and these parameters are **Gauge Factor (G _{F}), Strain (Îµ)Â **andÂ

**Input Supply Voltage (v**

_{i}).**The formula for calculating half bridge output voltage of circuit under strained condition:**

v_{o}Â = (^{GF} /Â _{2}) . Îµ v_{i}

Where:

v_{o} = Half Bridge Circuit Output Voltage

G_{F}Â = Gauge Factor

Îµ = Strain

v_{i}Â = Input Supply Voltage

Letâ€™s solve an example;

Find the half bridge output voltage of circuit when the gauge factor is 8, the strain is 4 and the input supply voltage is 2.

This implies that;

G_{F} = Gauge Factor = 8

Îµ = Strain = 4

v_{i} = Input Supply Voltage = 2

v_{o}Â = (^{GF} /Â _{2}) . Îµ v_{i}

So, v_{o} =Â ^{8} /Â _{2} x 4 x 2

v_{o} = 4 x 4 x 2

v_{o} = 32

Therefore, the **half bridge output voltage of circuit **is **32 V.**

**Calculating for Gauge Factor when the Half Bridge Output Voltage of Circuit, the Strain and the Input Supply Voltage are Given**

G_{F}Â =Â ^{vo x 2}Â /Â _{Îµ . vi}

Where;

G_{F}Â = Gauge Factor

v_{o} = Half Bridge Circuit Output Voltage

Îµ = Strain

v_{i}Â = Input Supply Voltage

Letâ€™s solve an example;

Find the gauge factor when the half bridge output voltage of circuit is 10, the strain is 15 and the input supply voltage is 18.

This implies that;

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v_{o} = Half Bridge Circuit Output Voltage =10

Îµ = Strain =Â 15

v_{i}Â = Input Supply Voltage = 18

G_{F}Â =Â ^{vo x 2}Â /Â _{Îµ . vi}

That is, G_{F}Â =Â ^{10 x 2}Â /Â _{15 . 18}

G_{F} =Â ^{20}Â /Â _{270}

G_{F} = 0.074

Therefore, theÂ **gauge factor **isÂ **0.074.**

**Calculating for Strain when the Half Bridge Output Voltage of Circuit when the Gauge Factor and the Input supply Voltage are Given.**

Îµ =Â ^{(vo x 2 / GF)}Â /Â _{vi}

Where;

Îµ = Strain

v_{o} = Half Bridge Circuit Output Voltage

G_{F}Â = Gauge Factor

v_{i}Â = Input Supply Voltage

Letâ€™s solve an example;

Find the strain when the Half Bridge Circuit Output Voltage is 10, the gauge factor is 4, and the input supply voltage is 2.

This implies that;

v_{o} = Half Bridge Circuit Output Voltage = 10

G_{F}Â = Gauge Factor = 4

v_{i}Â = Input Supply Voltage = 2

Îµ =Â ^{(vo x 2 / GF)}Â /Â _{vi}

Îµ =Â ^{(10 x 2 / 4)}Â /Â _{2}

So, Îµ = ^{(20 / 4)}Â /Â _{2}

Îµ = ^{5}Â /Â _{2}

Îµ = 2.5

Therefore, theÂ **strainÂ **isÂ **2.5.**

**Calculating for Input Supply Voltage when the Half Bridge Output Voltage of Circuit, Gauge FactorÂ and Strain are Gauge**

v_{i}Â =Â ^{(vo x 2 / GF)}Â /Â _{Îµ}

Where;

v_{i}Â = Input Supply Voltage

v_{o} = Half Bridge Circuit Output Voltage

G_{F}Â = Gauge Factor

Îµ = Strain

Letâ€™s solve an example;

Find the input supply voltage when the half bridge output voltage of circuit is 18, the gauge factor is 10 and the strain is 7.

This implies that;

v_{o} = Half Bridge Circuit Output Voltage = 18

G_{F}Â = Gauge Factor = 10

Îµ = Strain = 7

v_{i}Â =Â ^{(vo x 2 / GF)}Â /Â _{Îµ}

v_{i}Â =Â ^{(18 x 2 / 10)}Â /Â _{7}

Then, v_{i}Â =Â ^{(36 / 10)}Â /Â _{7}

v_{i} =Â ^{3.6}Â /Â _{7}

v_{i} = 0.514

Therefore, theÂ **input supplyÂ **is **0.514.**

**How to Calculate Half Bridge Output Voltage of Circuit under Strained Condition | Electrical Strain Gauges**

Nickzom Calculator â€“Â **The Calculator Encyclopedia** is capable of calculating the half bridge output voltage of circuit under strained condition.

To get the answer and workings of the half bridge output voltage of circuit under strained condition using the **Nickzom Calculator â€“ The Calculator Encyclopedia.Â **First, you need to obtain the app.

You can get this app via any of these means:

**Web**Â â€“Â https://www.nickzom.org/calculator-plus

To get access to theÂ **professionalÂ **version via web, you need toÂ **register**Â andÂ **subscribeÂ **for**Â NGN 2,000Â **per**Â annum**Â to have utter access to all functionalities.

You can also try theÂ **demoÂ **version viaÂ https://www.nickzom.org/calculator

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Once, you have obtained the calculator encyclopedia app, proceed to theÂ **Calculator Map,Â **then click onÂ **Materials and MetallurgicalÂ **underÂ **Engineering****.**

Now, Click onÂ **instrumentationÂ **underÂ **Materials and Metallurgical**

Now, Click onÂ **Electrical Strain Gauges **underÂ **Instrumentation**

So, Click on **Half Bridge Output Voltage of Circuit under Strained Condition****Â **underÂ **Electrical Strain Gauges**

The screenshot below displays the page or activity to enter your values, to get the answer for the half bridge output voltage of circuit under strained condition according to the respective parameters which is the **Gauge Factor (G _{F}), Strain (Îµ)Â **and

**Input Supply Voltage (v**

_{i}).Now, enter the values appropriately and accordingly for the parameters as required by the **Gauge Factor (G _{F})** is

**8**,

**Strain (Îµ)**is

**4**and

**Input Supply Voltage (v**is

_{i})**2**.

Finally, Click on Calculate

As you can see from the screenshot above,Â **Nickzom Calculator**â€“ The Calculator Encyclopedia solves for the half bridge output voltage of circuit under strained condition and presents the formula, workings and steps too.