Confined Spaces
Testing & Monitoring the Atmosphere
This programme outlines the use and maintenance of equipment used in testing the atmosphere in a confined space
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This video gives a clear and concise explanation of the types of gases found in portable containers in most types of industry.
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This programme spells out the real hazards presented by a revolving grinding wheel and demonstrates the power of an exploding wheel.
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This DVD outlines the procedures for safe working in and around confined spaces, it also demonstrates the procedures for confirming a safe atmosphere.
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AC / DC Machines:
A DVD on AC and DC Motors and Generators
Series content: 3 x Video tapes 1x Instructors' manual 1x Trainee workbook.
Suitable for: Modern Apprenticeships, NVQ Trainees, Operators, Maintenance Personnel.
Part 1: Single Phase Capacitor Motors
This programme covers the following motors:
- Capacitor Start Induction Motors
- Capacitor Run Induction Motors
Capacitor Start / Run Induction Motors:
Training objectives:
- Name the main parts and functions
- Describe the basic operating procedures
- Perform basic electrical tests - i.e
- continuity and insulation tests of run winding
- continuity and insulation tests of start winding and capacitors
- Perform basic mechanical checks
Running time; 26 min.
Part 2: Three Phase Motors
This programme covers the following motors:
- Squirrel Cage Induction Motor
- Slip-ring Motor
Training objectives:
- Name the main parts and functions
- Describe the basic operating procedures
- Perform basic electrical tests - i.e
- continuity and insulation tests of windings
- continuity and insulation tests between windings and earth
- Checks made to brush gear
- Perform basic mechanical checks
Running time; 23 min.
Part 3: Overview of DC Motors & Generators
Training objectives:
- Name the main parts and functions (armature, frame/stator, brush gear)
- Describe the basic operating principles of the DC Motor & DC Generator
- Explain motor classification (series-wound, shunt-wound, compound motors)
- Perform basic electrical tests - i.e. continuity tests including terminal (winding) identification insulation tests between series & shunt windings testing armature circuit (armature, interpoles & brush-gear)
- Perform basic mechanical checks
Running time; 26 min.
Produced by Tech AV Trust
01604 452336 to order by phone
(9am to 5pm)
01604 452 706 to order by Fax
PRICE
£275 - 00
Plus VAT (where applicable)
Some Parts of programmes are available as single units call us for a unit price if you require only individual parts or combinations.