An integrating factor is a function by which an ordinary differential equation can be multiplied in order to make it integrable. For example, a linear first-order ordinary differential equation of type. Which is correct formula for integrating factor? We multiply both sides of the differential equation by the integrating factorRead More →

Integrating instruments totalize events over a specified period of time. The summation, which they give is the product of time and electrical quantity. Ampere hour and watt hour (energy) meters are examples of this category. Which one below is an example of integrating instrument? Example: Ampere-hour meter, Household energy meter,Read More →

Ammeters. Voltmeters. Wattmeters. Ampere-hour and Watt-hour meters. Which one below is an example of integrating instrument? Example: Ampere-hour meter, Household energy meter, kilovolt ampere-hour meter. Which is not an integrating instrument? Voltmeter is not an integrating type of instrument. Which one of the following meter is integrating type instrument? 1.Read More →