It may be performed with a bed of nails type test fixture and specialist test equipment or with a fixtureless in circuit.
In circuit tester manufacturers.
In circuit test ict is an example of white box testing where an electrical probe tests a populated printed circuit board pcb checking for shorts opens resistance capacitance and other basic quantities which will show whether the assembly was correctly fabricated.
The device allows registering the value of the supplied current and timing the automatic circuit breaker switching interval.
Focus 2000 in circuit tester is a fully automated in circuit test system for high volume production with the added advantage of a very fast change over time for many different assemblies including fixture change focus 2000 is ideally suited for the modern flexible manufacturing line that requires a fast transition between products.
Automatic circuit breaker tester upa 20 is designed for testing and ampere second characterization of automatic ac current circuit breakers.
Acculogic s ith 7000 system is a fully automated in circuit test system for high volume production with the added advantage of a very fast change over time for different assemblies less than one minute including fixture change.
Manufacturing defect analyser mda.
This form of tester offers a basic in circuit test of resistance continuity and insulation.