Review Assignment

Circuits
  1. Complete the following chart
 
Quantity
Symbol
Base Unit
Voltage    
Current    
Resistance    
 
Frequency
   
Memory – (Hard Drive Size)    
Memory – RAM Size    
Modem Transmission Speed    
Network Card Transmission Speed    
 
2. Draw schematic diagrams for the following circuits using proper symbols

 
  1. A series circuit with a 9.0 volt battery a light bulb a resistor and a diode.
  2. A parallel circuit with two resistor, a battery, and a light bulb
 
3.  Calculate the resistance of the following resistors using the colour code chart.
     For each resistor indicate the tolerance (high/low value) expressed as a percentage.
  1. brown, black, green, gold
  2. violet, red, red, silver
  3. blue, yellow, orange, gold
4. Give the proper symbol and amount for the following prefixes:
Example: centi – symbol “c”; amount 0.01 (or 1/100)
  1. Giga
  2. Mega
  3. Kilo
  4. milli
 
5. Complete the following charts
 
Given
Find Equivalent
 
Voltage (V)
Current (I)
Resistance (R)
14,000 V                        KV   1000 V 25 mA ?
0.007 MB                           B   0.01 V   45 Mega Ohms
1.7 GHz                        Hz   ? 4.0 A 37 Kilo Ohms
370,000 W                      MW   67 V   Green, blue, violet
0.007 A                      mA   ? 750 mA 10 Ohms
3.30 kV                         V   300 V 1 kA ?
5000 mA                         A   ? 300 mA Brown, black, red
27 kW                         W   450 MV 1000 mA ?