measure current

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• Current sense amplifier — Current sense amplifiers (also called current shunt amplifiers) are special purpose amplifiers that output a voltage proportional to the current flowing in a power rail. They utilize a current sense resistor to convert the load current in the… …   Wikipedia

• current ratio — The ratio obtained by dividing current assets by current liabilities to measure ability of the firm to pay short term debt from readily available funds. Related links gearing Practical Law Dictionary. Glossary of UK, US and international legal… …   Law dictionary

• Current clamp — For current clamp recording in neurons, see Electrophysiology#Current clamp. In electrical and electronic engineering, a current clamp or current probe is an electrical device having two jaws which open to allow clamping around an electrical… …   Wikipedia

• Current transformer — A CT for operation on a 110 kV grid In electrical engineering, a current transformer (CT) is used for measurement of electric currents. Current transformers, together with voltage transformers (VT) (potential transformers (PT)), are known as …   Wikipedia

• Current (mathematics) — In mathematics, more particularly in functional analysis, differential topology, and geometric measure theory, a k current in the sense of Georges de Rham is a functional on the space of compactly supported differential k forms, on a smooth… …   Wikipedia

• Current-to-voltage converter — In electronics, a transimpedance amplifier is an amplifier that converts current to voltage. Its input ideally has zero impedance, and the input signal is a current. Its output may have low impedance, or in high frequency applications, may be… …   Wikipedia

• Current density — This page is about the electric current density in electromagnetism. For the probability current density in quantum mechanics, see Probability current. Current density is a measure of the density of flow of a conserved charge. Usually the charge… …   Wikipedia

• current ratio — The ratio obtained when total current assets are divided by total current liabilities. A commonly used but not always good proxy for a firm s liquidity. American Banker Glossary Indicator of short term debt paying ability. Determined by dividing… …   Financial and business terms

• Current ratio — Indicator of short term debt paying ability. Determined by dividing current assets by current liabilities. The higher the ratio, the more liquid the company. The New York Times Financial Glossary * * * current ratio current ratio ➔ ratio * * *… …   Financial and business terms

• current yield — The ratio of the coupon to the current market price of the debt instrument. Chicago Board of Trade glossary (1) For bonds, a measure of the simple interest annual yield for investments with coupon rates and with maturities of one year or more. To …   Financial and business terms

• measure — 1 noun 1 OFFICIAL ACTION (C) an official action that is intended to deal with a particular problem: Stronger measures are needed to combat crime. 2 half measures things done to deal with a difficult situation that are not effective or firm enough …   Longman dictionary of contemporary English