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Three Phase Systems LK4961 Electronic Components and Circuits Pack LK2901
This pack includes a suite of practical investigations into three phase systems and it includes a low voltage This pack allows students to understand the operation of a range of commonly used components in both DC
three phase generator and a low voltage three phase motor. The pack includes the parts needed to set up and AC circuits. The learning outcomes are closely aligned with the requirement of City and Guilds 8202 level LOCKTRONICS
three phase systems based on star and delta topologies with balanced and unbalanced loads. Students 2 topic 4: Understand electronics components. The kit includes a range of practical assignments which guide
work through the 33 page full colour workbook understanding three phase concepts as they progress. A 4 students: from simple circuits that allow them to understand component operation through to circuits that
input Picoscope and current clamp is not included in the pack. A 4 input oscilloscope and current clamp is are made up of a number of components that perform useful tasks in electrical systems. A full set of colour
LOCKTRONICS
recommended. printable worksheets and teacher’s notes are supplied. ELECTRICAL MACHINES
ELECTRICAL MACHINES
FUNDAMENTAL FLUIDS
4 input oscilloscope HP5834 FUNDAMENTAL FLUIDS
Current clamp HP5561
ANSI version also available LK4961A ANSI version also available LK2901A FUNDAMENTAL MECHANICS
LEARNING OBJECTIVES & EXPERIMENTS: LEARNING OBJECTIVES & EXPERIMENTS:
• Three phase circuits – star and • Real, reactive and apparent power • Operation of resistors, capacitors, • Shipped in standard storage cases
delta • Three phase inductance and thermistors, diodes, zener diodes,
• Balanced and unbalanced loads reactance photo transistor, transistor, and
FUNDAMENTAL MECHANICS
• Phase relationships in three phase • Power in three phase systems triac.
systems • Motors in three phase systems • AC and DC circuits including
• Phase vectors • Using current clamps and PC rectification, amplification,
• Using a capacitor to create a phase oscilloscopes dimming, soft start, current
shift for motors • Power factor correction limiting, light indicators, sensors
• Three phase rectification – half and • Full worksheets available online
full
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