WebNov 7, 2024 · In an ammeter, 4% of the main current is passing through the galvanometer. If shunt resistance is 5 Omega, then resistance of galvanometer will be Class:12Su... WebApr 4, 2024 · An Ammeter can be used to determine both direct current and alternating current. It can measure a wide range of values because at high values only a small portion of the current is directed through the meter mechanism; a shunt in parallel with the meter carries the major portion. And that is why ammeter is used in series.
What is the Current in Ammeter? - ELECTRICAL TECHNOLOGY
WebOct 27, 2024 · In an ammeter 4% of the mains current is passing through galvanometer ; shunted with a 3 ohm resistance. Find, Find the resistance of the galvanometer . Solution, With the galvanometer or ammeter, a shunt is a low resistance device linked in parallel. WebMay 27, 2024 · An Ammeter which facilitates monitoring of current is a basic instrument in electrical engineering. Approximately eighty percent of electrical breakdowns are caused due to unmonitored/uncontrolled flow of current, therefore monitoring of current cannot be underemphasized. impact ingredients
Using voltmeters and ammeters to measure potential difference and current
Web2 days ago · SoM Prediction League: Round 42. By David McFarland @DavidD_MC Apr 13, 2024, 2:00pm CEST. 0 Comments. Share. Current Table. 2 points for guessing the correct result (win, loss, or draw) 1 point for guessing the amount of Inter Milan goals scored. 1 point for guessing the amount of Inter Milan goals conceded. 1 point for guessing the … WebApr 11, 2024 · Expert Answer. 4) The current in a certain circuit as measured by an ammeter is a continuous random variable X with the following density function: f (x) = { 0.75x+ 0.2 0 … Web4 Measuring current and voltage Current is measured using an ammeter. To measure the current flowing through a component in a circuit, an ammeter is always connected in … impact in greek