TB-240822-V-102 AC/DC Electrical Training

TB-240822-V-102 AC/DC Electrical Training

General Description:

The instrument console shall have one (1) analog voltmeter built into it and equipped with terminals to connect test leads for measurement. The scale shall be 0.30 volts, AC or DC. The component storage panel shall allow for storage and identification of loose components included with the trainer, and the component work surface shall be a flat 20″x17″ surface located on the work surface top and front of the instrument console to allow quick connection of components and circuit setup. All loose components shall be mounted on a removable plastic panel with all component leads connected to metal spade terminals with thumb screws to connect spade lugs, no tools required. The loose component panel shall utilize a quick connect mounting/release method to allow component circuit setup on the work surface and storage panel.

Components:

(1) Digital Multimeter

(1) Knife Switch, DPDT

(1) Push Button Switch, SPST

(1) Selector Switch, SPST

(3) Light Module, [email protected]

(2) Resistor Module, 25 ohm

(1) Resistor Module, 10 ohm

(2) Capacitor Module, 88-106mF

1) Relay Module, DPDT, 24 VDC

Solenoid Module, 24 VDC

Buzzer Module, 3-20 VDC 3.7kHz

(1) Fan Module, 24 VDC1.11A

(1) Circuit Breaker Module, 1A/277 VAC

(1) Fuse Module, 3AFA

(1) Varistor Module, 1A0-25 ohm, 25 Watt

(1) Step-Down Transformer Module, 20VA

(1) Transformer Load Module 2 Individually Selectable 220 Ohm, 5 Watt Load

(1) Compass Module

(1) Neon Circuit Tester, 90-300V

Required Topics/Lessons (Learning Activity Pack):

1. Basic Circuits

Electrical Basics

Circuit Elements

Manual Input Devices

Output Devices

2. Electrical Measurements

Voltage Measurements

Introduction to Series and Parallel Circuits

Current Measurements

Resistance Measurements

3. Circuit Analysis

Power Supplies in Series Circuits

Power Supplies in Parallel Circuits

Circuit Protection Devices

4. Inductors and Capacitors

Electromagnetism

Inductors

Capacitors

Characteristics of Capacitors

Inductor and Capacitor Applications

5. Combination Circuits

Characteristics

Lighting Circuits

Voltage Dividers

Troubleshooting

6. Transformers

Transformer Introduction

Transformer Sizing

Transformer Types

Technical Notes

Lead Sets

Jumper Wire Assemblies with:

(10) Spade to Spade Connectors, 24 Inches Long

(4) Spade to Banana Connectors, 24 Inches Long

Electrical Control Software

Windows-based software that provides a graphical, interactive circuit design simulator. The software shall contain a library of electrical components including power supplies, resistors, voltmeters, connectors, motors, lights, and switches, enabling the user to build a variety of circuits to teach the concepts of AC/DC electricity. The software shall then allow for on-screen simulation of the circuit in real time and display of 3-D graphics on the screen. It shall be possible to insert faults into the system, change system parameters, and analyze system performance. Circuit files may be created, saved, and recalled at any time.

Electrical Control Software Supplemental Disk

Contains circuit simulation files for the electrical control software and course activities.

Student Curriculum

Shall consist of one (1) set of six learning activity packages. The student curriculum shall contain 47 industry tasks in electrical systems including: Ohm’s law calculations, basic components/circuit connections; circuit measurements, voltage and resistance, transformer sizing and connections, capacitor and inductor applications, design calculations, etc.

Instructor Assessment Portfolio Guide

Contains student data sheets, data sheet solutions, self-assessment answers, quizzes, quiz answers, student skills record sheets, and authentic assessments. Each package shall provide one quiz. Each quiz shall provide one question for each cognitive objective taught. All tasks listed in the packet should be listed on a personalized student record sheet. The teacher assessment guide should include instructions for authentic skills assessment.

General Parameters

Voltage: 24 volts AC and 12 volts DC

Dimensions: The space occupied by the equipment when installed should not exceed 6 square meters and the total height should not exceed 2 meters.

This includes the printed and digital versions of the curriculum and exercise guides

Package contains:

One (1) base with (1) power on/off selector switch

Indicator lights

AC-DC selector switch and indicator lights

Circuit breakers

Output terminals for connecting equipment

Component work surface

Instrument console with component storage panel