PRACTICE QUESTIONS AND UPDATED
ANSWERS GRADED A+
⩥ Ampere. Answer: 1 a is a rate of flow from one coulomb(6.28 billion-
billion) passing a given point in an electrical circuit per second
⩥ Ampere. Answer: in mathematical problems amperage is expressed by
the letter "I"
⩥ Battery. Answer: a device consisting of a number of primary voltaic
cells ( cells that cannot be recharged) or secondary cells looking for at
these (cells that can be recharged) connected in series to obtained a
desired DC voltage
⩥ Battery. Answer: aircraft storage batteries are generally rated at 12 or
24 volts
⩥ Battery. Answer: a battery stores chemical energy and makes energy
available in the electrical form
⩥ Capacitor. Answer: electrical component used to store electrical
energy in the form of an electrostatic field