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Resistance of coil S1 Formula

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Secondary Winding 1 Coil Resistance is the hindrance to the current flowing through the coil first secondary winding coil of a wattmeter. Check FAQs

R c = \frac{S 2 - (I p \cdot R p)}{I p}

R_c - Secondary Winding 1 Coil Resistance?S₂ - Voltage Induced in Secondary Winding 2?I_p - Pressure Coil Current?R_p - Pressure Coil Resistance?

Resistance of coil S1 Example

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Here is how the Resistance of coil S1 equation looks like with Values.

Here is how the Resistance of coil S1 equation looks like with Units.

Here is how the Resistance of coil S1 equation looks like.

0.7513 = \frac{5.1 - (1.06 \cdot 4.06)}{1.06}

0.7513Ω = \frac{5.1V - (1.06A \cdot 4.06Ω)}{1.06A}

0.7513 = \frac{5.1 - (1.06 \cdot 4.06)}{1.06}

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Resistance of coil S1 Solution

Follow our step by step solution on how to calculate Resistance of coil S1?

FIRST Step Consider the formula

R c = \frac{S 2 - (I p \cdot R p)}{I p}

Next Step Substitute values of Variables

∴

R c = \frac{5.1V - (1.06A \cdot 4.06Ω)}{1.06A}

Next Step Prepare to Evaluate

∴

R c = \frac{5.1 - (1.06 \cdot 4.06)}{1.06}

Next Step Evaluate

∴

R c = 0.751320754716981Ω

LAST Step Rounding Answer

∴

R c = 0.7513Ω

Resistance of coil S1 Formula Elements

Variables

Secondary Winding 1 Coil Resistance

Secondary Winding 1 Coil Resistance is the hindrance to the current flowing through the coil first secondary winding coil of a wattmeter.

Symbol: R_c

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Secondary Winding 1 Coil Resistance

Voltage Induced in Secondary Winding 2

Voltage Induced in Secondary Winding 2 is the potential difference across it generated by either passing it through a magnetic field, or by moving the magnetic field past the conductor.

Symbol: S₂

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Voltage Induced in Secondary Winding 2

Pressure Coil Current

Pressure Coil Current is the current flowing through the pressure coil of the wattmeter.

Symbol: I_p

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Pressure Coil Current

Pressure Coil Resistance

Pressure Coil Resistance is defined as a measure of the opposition to current flow in the pressure coil of wattmeter.

Symbol: R_p

Measurement: Electric ResistanceUnit: Ω

Note: Value can be positive or negative.

Formulas to find Pressure Coil Resistance

Other formulas in Wattmeter Circuit category

Go Power using Two Wattmeter Method

P t = \sqrt{3} \cdot V ph \cdot I 1 \cdot \cos (Φ)

Go Total Power using phi Angle

P t = 3 \cdot V ph \cdot I ph \cdot \cos (Φ)

Go DC Power (in Voltage Terms)

P t = V t \cdot I - (\frac{{V t}^{2}}{R vm})

Go DC Power (in Current Terms)

P t = V t \cdot I - I^{2} \cdot R a

How to Evaluate Resistance of coil S1?

Resistance of coil S1 evaluator uses Secondary Winding 1 Coil Resistance = (Voltage Induced in Secondary Winding 2-(Pressure Coil Current*Pressure Coil Resistance))/Pressure Coil Current to evaluate the Secondary Winding 1 Coil Resistance, The Resistance of coil S1 formula is defined as measure the values of current and voltage from ammeter and galvanometer respectively. Convert the values obtained in Amperes and volts(because the values could be in milliamps any millivolts). The ratio of voltage (volts) and current (amperes) would be the resistance of the coil in Ohms. Secondary Winding 1 Coil Resistance is denoted by R_c symbol.

How to evaluate Resistance of coil S1 using this online evaluator? To use this online evaluator for Resistance of coil S1, enter Voltage Induced in Secondary Winding 2 (S₂), Pressure Coil Current (I_p) & Pressure Coil Resistance (R_p) and hit the calculate button.

FAQs on Resistance of coil S1

What is the formula to find Resistance of coil S1?

The formula of Resistance of coil S1 is expressed as Secondary Winding 1 Coil Resistance = (Voltage Induced in Secondary Winding 2-(Pressure Coil Current*Pressure Coil Resistance))/Pressure Coil Current. Here is an example- -15.188679 = (5.1-(1.06*4.06))/1.06.

How to calculate Resistance of coil S1?

With Voltage Induced in Secondary Winding 2 (S₂), Pressure Coil Current (I_p) & Pressure Coil Resistance (R_p) we can find Resistance of coil S1 using the formula - Secondary Winding 1 Coil Resistance = (Voltage Induced in Secondary Winding 2-(Pressure Coil Current*Pressure Coil Resistance))/Pressure Coil Current.

Can the Resistance of coil S1 be negative?

No, the Resistance of coil S1, measured in Electric Resistance cannot be negative.

Which unit is used to measure Resistance of coil S1?

Resistance of coil S1 is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Resistance of coil S1 can be measured.

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Resistance of coil S1 Formula

Resistance of coil S1 Example

Resistance of coil S1 Solution

Resistance of coil S1 Formula Elements

Other formulas in Wattmeter Circuit category

How to Evaluate Resistance of coil S1?

FAQs on Resistance of coil S1

Variable Name