Which three components are necessary in order to have an electrical circuit?
A. power source, path, load
B. path, load, switch
C. switch, power source, load
D. power source, switch, path
Answer: A
You might also like to view...
Wind energy is a form of solar energy.
Answer the following statement true (T) or false (F)
Concrete footings are placed on ____ to reduce the chance of the soil compacting under them.
A. unexcavated earth B. excavated earth C. topsoil D. boulders
Technician A says that when using DMM probes should be inserted through the rubber insulator of weatherproof connectors. Technician B says that a correct method of connecting a DMM into an active electronic circuit is to use a breakout box or Tee. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
That portion of the incomplete thread that is not fully formed at root or at crest and root, and is produced by the chamfer at the starting end of the thread forming tool.
A. Vanish thread B. partial thread C. washout thread D. thread runout E. all of the above