What is the term for the loss of power due to resistance in electrical systems?

The term for the loss of power due to resistance in electrical systems is commonly referred to as [I squared]R loss. This concept is derived from Ohm's Law and the power formula, where the power loss in a conductor can be calculated using the current flowing through it (I) and the resistance (R) of the conductor.

When current flows through a resistive material, such as wire or cable, energy is dissipated in the form of heat due to the resistance. This is expressed mathematically by the formula P = I²R, where P represents the power loss. The greater the current or the higher the resistance, the more significant the loss will be. Understanding this loss is crucial for efficient electrical system design, as it affects the overall performance and energy efficiency of the system.

The other terms listed relate to different aspects of electrical systems. Inductive loss refers to energy loss associated with inductance, often in inductors or coils, while capacitive loss pertains to energy loss in capacitors. Reactive power loss is concerned with power loss in systems with reactive components (like inductors and capacitors), which do not contribute to real power but can affect system performance and efficiency. These distinctions highlight the specific conditions under which each type