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 difference between net price and gross price is that gross  price refers to the total cost while net price refers to the cost  after deducting expenses. Expenses can be â¦operating costs and such. Answered.
The gross profit a business earns is the total revenue subtracted by the cost of generating that revenue. In other words, gross profit is sales minus cost of goods sold. 1  It tells you how much money a company would have made if it didnât pay any other expenses such as salary, income taxes, copy paper, electricity, water, rent, postage, furniture, software, or holiday parties for the employees.