Easy Electronics Case This system is suitable for a first contact to some basic electronic circuits and is recommended e g for higher grates in secondary schools or similar It is a battery operated training kit which holds everything that is needed for an interesting training It can be used in regular classrooms with no extra laboratory instruments and it requires no special preparation Learning Content Measurements with Analogue Instruments Ohms Law Resistors in Series and Parallel Bridge Circuits Extended Series Parallel Connection Unloaded Loaded Voltage Divider Diode Transistor as Switch Capacitor in DC Circuits Temperature Dependant Resistors NTC PTC LDR Circuit with Relay Addition Kit Continuity Test Addition Kit Content of Supply Aluminium case with key and detachable cover 460 x 340 x 210mm WxDxH Integrated storage panel equipped with 8x 19mm Connecting Plugs 1x Analogue Ammeter 1x Analogue Voltmeter 1x Potentiometer 7x Resistor 1x Switch 1x Pushbutton 1x Lamp 2x Light Emitting Diode 1x Diode 1x PTC Resistor 1x NTC Resistor 1x Capacitor 1x LDR 1x Transistor Experimental plug field with 11 circuit masks Adjustable DC supply with accumulator for mains independent use Incl charge controller and mains connector CD manual DE EN as pdf file with tests and solutions including Easy Electronics Addition Kit Plug field for variable experiments with 4mm jacks in 19mm raster Buzzer Relay