Debug Technician Interview Questions and Answers

Frequency refers to the number of occurrences of a repeating event per unit of time.

• Frequency is measured in Hertz (Hz)

• It is commonly used in physics to describe the number of waves that pass a fixed point in a given amount of time

• For example, if a sound wave completes 100 cycles in one second, its frequency is 100 Hz

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

• Ohm's Law is represented by the formula V = I * R, 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 who first formulated it in 1827.