Efficiency = workout / workin * 100% how do I format this in the worksheet if the workout=KG what the work in will be?
Power is energy divided by time, P=E/t.
formula are given at www.calculatoredge.com
Normal power supplies are on all the time while switching type are on and off periodically which results in precise control and improved efficiency.
A: there is no formula the gain of the amp is just reduced by the transformer turn ratio minus efficiency or loss. the transformer is for isolation and impedance matching
Mechanical efficiency:force x distance (output)/ force x distance (input) x 100%ex. 700n x 2 m / 800n x 2m x 100%1400nm/1600nm x 100%0.875 x 100%= 875Mechanical efficiency= 875%The preceding example is incorrectMechanical efficiency is: % efficiency=output power/input power x 100
The formula for calculating power if you are given a magnetic field is sub 43
The formula for calculating current in a circuit when given the values of power and resistance is i p/a.
Efficiency = (output power/input power) x 100%
It isn't clear what you mean by "the following". Power is energy divided by time - the rate at which energy is converted or transferred.
Efficiency is typically calculated as the ratio of actual output to maximum possible output, expressed as a percentage. The formula for efficiency is: Efficiency = (Actual output / Maximum possible output) * 100%.
Efficiency = Output value / Input valueFor example, if a machine needs 10 KW to run and produces 8 KW, its power efficiency is 8/10 = 0.8 or 80%Efficiency is always between 0 and 1 (or 0 and 100 if expressed as a percentage.)
The formula for calculating power in a circuit using the keyword "power i 2r" is P I2 R, where P represents power, I represents current, and R represents resistance.
The efficiency of a DC generator can be calculated using the formula: Efficiency (%) = (Output Power / Input Power) × 100. In this case, the input power is 200 watts and the output power is 160 watts. Thus, the efficiency is (160 W / 200 W) × 100 = 80%. This means the generator operates at 80% efficiency.
Power supply units are rated based on their output and efficiency. When more equipment is connected, a higher output power supply is needed.
Power is energy divided by time, P=E/t.
The formula for calculating power loss in a circuit is P i2 R, where P represents power loss, i is the current flowing through the circuit, and R is the resistance of the circuit.
The formula for calculating power loss in transmission lines is Ploss I2 R, where Ploss is the power loss, I is the current flowing through the transmission line, and R is the resistance of the transmission line.