Peoplelink Unified Communications Field Sales Executive Interview Questions and Answers

Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage across it and inversely proportional to the resistance.

• Ohm's Law is represented by the formula V = IR, where V is voltage, I is current, and R is resistance.

• It helps in calculating the relationship between voltage, current, and resistance in an electrical circuit.

• It is named after the German physicist Georg Simon Ohm w

Kirchhoff's law states that the total current entering a junction is equal to the total current leaving the junction.

• Kirchhoff's current law (KCL) is based on the principle of conservation of charge.

• It is used to analyze electrical circuits and determine unknown currents.

• KCL is often applied to nodes in a circuit where multiple branches meet.

• An example of KCL in action is when analyzing a circuit with multiple resistor

Calculating cash discount percentages

• To calculate cash discount percentage, divide the discount amount by the original price and multiply by 100

• For example, if the original price is $100 and the cash discount is $10, the discount percentage would be (10/100) x 100 = 10%

• Cash discount percentages can be used to incentivize customers to pay early or in cash

• It is important to clearly communicate the terms and conditions of