Measuring current and voltage
You need to know how to measure the current that flows through a component in a circuit and the voltage across it. The ammeter must be connected in series with the component – remember ...
News
Series and parallel circuits
Save guides, add subjects and pick up where you left off with your BBC account. 1) Position 1: more than \(0.1 A\), \(0.1 A\) or less than \(0.1 A\)? 2) Position 2: more than \(0.1 A\), \(0.1 A ...
Analytics Insight · 12dVoltage Dividers in Modern Electronics: What They Are and How to Calculate Them
In some ways, the very term “voltage divider” explains itself. It refers to a simple, passive circuit in which multiple resistors are used in order to divide a