1. What is the Conductance to Resistance Formula?

The formula R = 1/G represents the fundamental relationship between electrical resistance (R) and conductance (G). This inverse relationship shows that as conductance increases, resistance decreases, and vice versa.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( R \) — Electrical resistance in ohms (Ω)
• \( G \) — Electrical conductance in siemens (S)

Explanation: This formula demonstrates the reciprocal relationship between resistance and conductance in electrical circuits.

3. Importance of Resistance Calculation

Details: Calculating resistance from conductance is essential in circuit analysis, electronics design, and understanding material properties in electrical engineering.

4. Using the Calculator

Tips: Enter conductance value in siemens (S). The value must be greater than zero. The calculator will compute the corresponding resistance in ohms (Ω).

5. Frequently Asked Questions (FAQ)

Q1: What is the unit of conductance?
A: The SI unit of conductance is the siemens (S), which is equivalent to 1/ohm or 1/Ω.

Q2: Can conductance be zero?
A: In theory, conductance approaches zero as resistance approaches infinity, but mathematically, division by zero is undefined, so conductance must be greater than zero.

Q3: What materials have high conductance?
A: Metals like silver, copper, and gold have high electrical conductance, making them excellent conductors.

Q4: How does temperature affect conductance?
A: For most conductors, conductance decreases as temperature increases due to increased atomic vibrations that impede electron flow.

Q5: Is this formula applicable to AC circuits?
A: Yes, but for AC circuits, impedance (which includes resistance and reactance) replaces simple resistance in more complex calculations.