Smallest reading(Xmin) Calculator

✖Largest Reading is the max reading of the instrumentation.ⓘ Largest Reading [X_max]			+10% -10%
✖Instrumentation Span is the life of the appliance.ⓘ Instrumentation Span [span]			+10% -10%

✖Smallest Reading is the smallest reading of the meter.ⓘ Smallest reading(Xmin) [X_min]

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Formula

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Smallest reading(Xmin)

Formula

`"X"_{"min"} = "X"_{"max"}-"span"`

Example

`"2"="12"-"10"`

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Smallest reading(Xmin) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Smallest Reading = Largest Reading-Instrumentation Span
X_min = X_max-span
This formula uses 3 Variables

Variables Used

Smallest Reading - Smallest Reading is the smallest reading of the meter.
Largest Reading - Largest Reading is the max reading of the instrumentation.
Instrumentation Span - Instrumentation Span is the life of the appliance.

STEP 1: Convert Input(s) to Base Unit

Largest Reading: 12 --> No Conversion Required
Instrumentation Span: 10 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

X_min = X_max-span --> 12-10

Evaluating ... ...

X_min = 2

STEP 3: Convert Result to Output's Unit

2 --> No Conversion Required

FINAL ANSWER

2 <-- Smallest Reading

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 25 Instrument Characteristics Calculators

Thickness of Spring

Go Thickness of Spring = (Controlling Torque*(12*Length of Pipe)/(Youngs Modulus*Width of Spring)^-1/3)

Flat Spiral Spring Controlling Torque

Go Controlling Torque = (Youngs Modulus*Width of Spring*(Thickness of Spring^3))/(12*Length of Pipe)

Length of Spring

Go Length of Pipe = Youngs Modulus*(Width of Spring*(Thickness of Spring^3))/Controlling Torque*12

Torque of moving Coil

Go Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001

Angular Deflection of Spring

Go Angular Deflection of Spring = (Flat Spiral Spring Controlling Torque/Spring Constant)*(pi/180)

Maximum Fiber Stress in Flat Spring

Go Maximum Fiber Stress = (6*Controlling Torque)/(Width of Spring*Thickness of Spring^2)

Multiplier Resistance in Ohmmeter

Go Multiplier Resistance = (Potential Difference/Current)-Galvanometer Resistance

Power Consumed at Full-Scale Reading

Go Power Consumed at Full-Scale Reading = Current at Full-Scale Reading*Full-Scale Voltage Reading

Full-Scale Voltage Reading

Go Full-scale Voltage Reading = Current at Full-Scale Reading*Resistance of Meter

Maximum Resistance Deviation in Ohmmeter

Go Maximum Displacement Deviation = (Percent Linearity*Full-Scale Deviation)/100

Angular Speed of Former

Go Angular Speed of Former = Linear Velocity of Former/(Breadth Of Former/2)

Breadth of Former

Go Breadth Of Former = 2*Linear Velocity of Former/(Angular Speed of Former)

Full-Scale Resistance Deviation

Go Full-Scale Deviation = Maximum Displacement Deviation/Percent Linearity

Maximum Displacement Deviation

Go Maximum Displacement Deviation = Full-Scale Deviation*Percent Linearity

Percent Linearity in Ohmmeter

Go Percent Linearity = Maximum Displacement Deviation/Full-Scale Deviation

Magnitude of Output Response

Go Magnitude of Output Response = Sensitivity*Magnitude of Input Response

Magnitude of Input

Go Magnitude of Input Response = Magnitude of Output Response/Sensitivity

Sensitivity

Go Sensitivity = Magnitude of Output Response/Magnitude of Input Response

Smallest reading(Xmin)

Go Smallest Reading = Largest Reading-Instrumentation Span

Largest Reading(Xmax)

Go Largest Reading = Instrumentation Span+Smallest Reading

Angular Speed of Disc

Go Angular Speed of Disc = Damping Torque/Damping Constant

Area of Capillary Tube

Go Area of Capillary Tube = Area of Bulb/Length of Pipe

DC Meter Sensitivity

Go Sensitivity of DC Meter = 1/Full Scale Current Deflection

Length of Capillary Tube

Go Length of Pipe = 1/Coefficient of Volumetric Expansion

Inverse Sensitivity or Scale Factor

Go Inverse Sensitivity or Scale Factor = 1/Sensitivity

Smallest reading(Xmin) Formula

Smallest Reading = Largest Reading-Instrumentation Span
X_min = X_max-span

What is span measurement?

A span is a distance measured by a human hand, from the tip of the thumb to the tip of the little finger. In ancient times, a span was considered to be half a cubit.

How to Calculate Smallest reading(Xmin)?

Smallest reading(Xmin) calculator uses Smallest Reading = Largest Reading-Instrumentation Span to calculate the Smallest Reading, The Smallest reading(Xmin) formula is defined as the minimum reading of the instrument at lowest output. Smallest Reading is denoted by X_min symbol.

How to calculate Smallest reading(Xmin) using this online calculator? To use this online calculator for Smallest reading(Xmin), enter Largest Reading (X_max) & Instrumentation Span (span) and hit the calculate button. Here is how the Smallest reading(Xmin) calculation can be explained with given input values -> 2 = 12-10.

FAQ

What is Smallest reading(Xmin)?

The Smallest reading(Xmin) formula is defined as the minimum reading of the instrument at lowest output and is represented as X_min = X_max-span or Smallest Reading = Largest Reading-Instrumentation Span. Largest Reading is the max reading of the instrumentation & Instrumentation Span is the life of the appliance.

How to calculate Smallest reading(Xmin)?

The Smallest reading(Xmin) formula is defined as the minimum reading of the instrument at lowest output is calculated using Smallest Reading = Largest Reading-Instrumentation Span. To calculate Smallest reading(Xmin), you need Largest Reading (X_max) & Instrumentation Span (span). With our tool, you need to enter the respective value for Largest Reading & Instrumentation Span 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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