an electronic tool that measures voltage, current and resistance

the measure of the ‘push’ from a battery that causes charge to be transferred around a circuit

Virtual and physical testing of systems

Design and technology

Systems approach to design

Input components

LEDs

Buzzers

Motors

Data logging

Electronic calculations

Fusion fundamentals

Create, modify and constrain 2D sketches in Fusion

3D model using Extrude and the Timeline in Fusion

Design for additive manufacturing with Fusion

Physical materials and appearances in Fusion

Assembly modelling in Fusion

Technical drawings in Fusion

Assemble, test and refine systems

Pupils will develop knowledge of electronic components and a systems approach to designing. They will learn about different components and use these to build and test circuits for different purposes. They will design a system to control a greenhouse environment, considering the different variables.

Systems approach to design: Sustainable Futures

When measuring current in a circuit, the multimeter probes should be added in ...

What is the purpose of the coloured bands on a resistor?

Which of these current measurements is less than 20 mA?

What is Ohm's law the relationship between in an electrical circuit?

the opposition to the flow of electric current

the measure of the ‘push’ from a battery

What does the Ω symbol represent in electrical circuits?

What is the device that measures resistance, current and voltage in an electrical circuit?

the maximum current for the component optimal performance

the minimum current for the component optimal performance

the average current for the component optimal performance

the suggested current for the component optimal performance

If a data sheet for a component said 'operating current 20mA', what does this mean?

Match the data sheet information to the correct component.

Exit Quiz

What is the unit symbol for current?