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#1. Which of the following is most likely to cause thermal runaway in a nickel-cadmium battery
#2. Ohm’s law states that:
#3. . How can the direction of rotation of a DC electric motor be changed
#4. The term that describes the combined resistive forces in an AC circuit is
#5. An example of a good electrical insulator is
#6. Static charges remaining in an aircraft are dissipated by
#7. If the correct supply were connected to a DC shunt motor which had lost its residual magnetism it would
#8. If a heavy mechanical load is removed from a series motor
#9. The quill drive on an aircraft generator ___________________
#10. The method of ascertaining the voltage of a standard aircraft lead-acid battery is by checking __________
#11. The only practical method of maintaining a constant voltage output from an aircraft generator under varying conditions of speed and load is to vary the
#12. Through which material will magnetic lines of force pass the most readily?
#13. A DC circuit containing a total resistance of 100 ohms has a current flow of 250 mA. The power dissipated in the circuit is
#14. If the resistance of a resistor which is in series with two other resistors is doubled
#15. An accumulation of hydrogen on the plates of a battery is known as
#16. One purpose of a growler test is to determine the presence of:
#17. Total resistance in parallel for R1 and R2 is
#18. Power is the rate of doing work. It is measured in
#19. Electric motors are often classified according to the method of connecting the field coils and armature. Aircraft engine starter motors are generally of which type
#20. A loss of electrical insulation results in ____________