Module 6 – Power Systems; Supplies

Goal:

This module is to introduce basic electrical concepts as they apply to power systems.  Volts, Amps, Ohms, Watts are discussed.  Ohms Law is introduced and different types of power sources are introduced.

Objectives

Upon completion of this module, the student should be able to:

  1. Describe the safety hazards with power sources.
  2. Perform simple Ohms Law calculations.
  3. Select the proper meter for voltage and amperage measurements and connect it properly in the circuit.
  4. Fabricate industry standard wire splices that are properly soldered and insulated.
  5. Determine the appropriate type, size and capacity of battery or batteries for the ROV and their appropriate placement on the surface.
  6. Estimate the total amount of energy  and the maximum instantaneous power  that your vehicle will require to complete its mission.
  7. Select over current protection as dictated by the device being powered.
Sections:
  1. Safety Considerations
  2. Basic Electrical Theory
    1. Voltage
    2. Amperage
    3. Resistance
    4. Power
  3. Measurement
    1. Volt Meters
    2. Amp Meters
  4. Power Sources
    1. Batteries
    2. Power Supplies
  5. Proper Connections
    1. Soldering
    2. Insulating
  6. Circuit Protection
Reference:

UR-Chapter 8

Lecture Presentation:

Power Presentation (complete)

 

 

 

Sample Power Inventory

Handouts:
Tools Required:
Materials Required:

Connectors and other electronic parts

 

More Advanced Ideas:
Additional Links:

    Safety

 

 

Knowledge Quiz: