Generated Voltage from Changing B. The induced emf (generated voltage) can be calculated from Faraday's Law. According to Lenz's Law the induced current in the coil produces a magnetic field to oppose the change in magnetic field which produced it.Observing the direction of the.enerated Voltage from Changing B. The induced emf (generated voltage) can be calculated from Faraday's Law. According to Lenz's Law the induced current in the coil produces a magnetic field to oppose the change in magnetic field which produced it. Observing the direction of the.
The gross price would be the price before deductions. The net price is after deductions.
Gross margin is frequently expressed as a percentage, called the gross margin percentage. The calculation is: (Net sales-Cost of goods sold) / Net sales. For example, a company has sales of $1,000,000 and cost of goods sold of $750,000, which results in a gross margin of $250,000 and a gross margin percentage of 25%.