stroomsensor

A stroomsensor, often translated as a current sensor, is a device used to measure electric current. These sensors play a crucial role in various applications, from monitoring power consumption in electronic devices to ensuring the safe operation of large industrial machinery. They work by detecting and quantifying the flow of electrical charge through a conductor.

There are several types of stroomsensors, each with its own working principle. Magnetic induction sensors, for instance, utilize Faraday's law of induction, where a changing magnetic field generated by the current induces a voltage in a nearby coil. Other types include Hall effect sensors, which measure the magnetic field produced by the current directly, and resistive sensors, which rely on the voltage drop across a known resistance.

The choice of stroomsensor depends on factors such as the magnitude of the current to be measured, the required accuracy, bandwidth, and whether isolation from the circuit is necessary. For example, non-contact sensors are often preferred when electrical isolation is critical to prevent damage to the sensor or the measured circuit. Stroomsensors are integral components in power management systems, motor control, battery monitoring, and electrical safety devices.