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