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The current ratio is an indication of a firm's accounting liquidity. Acceptable current ratios vary across industries. [1] Generally, high current ratio are regarded as better than low current ratios, as an indication of whether a company can pay a creditor back. However, if a company's current ratio is too high, it may indicate that the ...
The formula is: Current ratio: Current assets / Current liabilities ... Current ratio vs. quick ratio vs. debt-to-equity. Other measures of liquidity and solvency that are similar to the current ...
Electrons are the charge carriers in most metals and they follow an erratic path, bouncing from atom to atom, but generally drifting in the opposite direction of the electric field. The speed they drift at can be calculated from the equation: where. is the drift velocity. is the electric current.
Ohm's law states that the electric current through a conductor between two points is directly proportional to the voltage across the two points. Introducing the constant of proportionality, the resistance, [ 1 ] one arrives at the three mathematical equations used to describe this relationship: [ 2 ] where I is the current through the conductor ...
The formula describing a current divider is similar in form to that for the voltage divider. However, the ratio describing current division places the impedance of the considered branches in the denominator, unlike voltage division, where the considered impedance is in the numerator. This is because in current dividers, total energy expended is ...
Quick ratio. In finance, the quick ratio, also known as the acid-test ratio, is a liquidity ratio that measures the ability of a company to use near-cash assets (or 'quick' assets) to extinguish or retire current liabilities immediately. It is the ratio between quick assets and current liabilities. A normal liquid ratio is considered to be 1:1.
The difference between current assets and current liability is referred to as trade working capital. The quick ratio, or acid-test ratio, measures the ability of a company to use its near-cash or quick assets to extinguish or retire its current liabilities immediately. Quick assets are those that can be quickly turned into cash if necessary and ...
In electromagnetism, current density is the amount of charge per unit time that flows through a unit area of a chosen cross section. [1] The current density vector is defined as a vector whose magnitude is the electric current per cross-sectional area at a given point in space, its direction being that of the motion of the positive charges at this point.