THEPRA-LAB: PCB Lab System

THEPRA-LAB: PCB lab system
Car electrical systems - basic principles and circuit diagnosis
Diagnosis of electrical systems is essential
at the car service workshop. The basis of
diagnosis is the competence of recognising
the electrical basic principles applied
in the diverse, networked vehicle systems,
how they interact in a partial system and
how to verify this in measurements.
In the end these initially seemingly chaotic
partial and overall systems can be reduced
to complete circuits where the basic
principles apply.
It can be assumed that the trainees targeted
here are not dealing with electrical
engineering for the first time. Still, the first
tasks may commence with basic circuits
already known to confirm what was taught
before.
When using vehicle lamps in the basic
circuits and collecting experience with non
-linear behaviour, the learners make their
first step into the professional world .
Educational targets
��Even in task 1, they will improve their
measuring and calculation knowledge of
the principles of electrical circuits with
genuine vehicle lamps.
��They will learn about the laws of the
different circuit types and apply them in
vehicle lamp circuits.
��In the third section, they will recognise
how the overall voltage is divided in an
intact and a defective circuit.
��They learn about indications for error
points in the measuring log of a defective
current branch.
E 18
��In a vehicle-related relay control, they
learn about the interaction of the components.
��In an intact and a defective relay control,
they can see how voltage measurement
alone is sufficient to diagnose this
vehicle-typical circuit
Electrics and Electronics
PCB 1
Car electrical systems - basic principles
and circuit diagnosis .
Order No. 12 020 010
For best equipment, we also recommend:
12 050 011 DC lab mains adaptor
12 020 020 Wire harness 2 mm plug
12 020 021 Wire harness with insulated
alligator clips
16 062 012 Universal multimeter
16 162 020 Oscilloscope 25 MHz
16 162 015 Oscilloscope 20 MHz with
True RMS Multimeter
The unique course
comprises comprehensivedocumentation
and extensive
worksheets for teachers
and students. The
solutions book contains additional further
explanations and solution charts.
Modifications reserved!
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TECHNOLAB SA, Rotherdweg 16, CH-5022 Rombach/Switzerland - Tel +41 62 827 11 11 - info@technolab.org - www.technolab.org
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