Ch. 3 Sec. B & C: DC & Batteries Questions and Answers Fully solved

Ch. 3 Sec. B & C: DC & Batteries Questions and Answers Fully solved If there is only one path for electrons to flow, the circuit is called a ________ circuit. series In a series circuit, the ______ is the same throughout the circuit. current Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen The sum of all of the voltage drops in a series circuit is equal to the ______ ______. source voltage The total resistance in a series circuit is the ______ of the individual load resistance. sum The ______ ______ dissipated in a series circuit is equal to the sum of the power dissipated in each of the individual load resistance. total power The most widely used circuit arrangement is the ______ circuit. parallel The ______ remains the same across any of the paths of a parallel circuit. voltage The total resistance of a parallel circuit is ______ than the resistance of any of the paths. less The total power dissipated in a parallel circuit is equal to the ______ of the power dissipated in each of the individual load resistance. sum The device used to change DC to AC is the ______. inverter The ______ is capable of changing DC to AC using electronics. oscillator A battery is a device which changes ______ energy to ______ energy. chemical______electrical A primary cell ______ be recharged. cannot The most commonly used storage battery in light aircraft is the ______ ______ battery. lead-acid The active material on the positive plate of a fully charged lead-acid battery is ______ ______. lead peroxide The active material on the negative plate of a fully charged lead acid battery is ______ ______. spongy lead The electrolyte of a lead-acid battery is made up of ______ ______ and ______. sulfuric acid______water When a lead-acid battery is discharged, the active material on both positive and negative plates is converted to ______ ______. lead sulfate The specific gravity of a fully charged lead-acid battery is approximately ______. 1.275 The open circuit voltage of a lead-acid battery is approximately ______ volts. 2.10 The capacity of a battery is its ability to produce a given amount of ______ for a specified time. current The ampere-hour capacity of a lead-acid battery is determined by : The amount of active material The plate area The quantity of electrolyte The temperature The five-minute discharge rate of a lead-acid battery gives ______ ampere-hours than the five-hour rate? less Spilled electrolytes from a lead-acid battery may be neutralized using a solution of ______ ______ and water. baking soda When removing a battery from an aircraft, you should remove the ______ lead first. negative When installing a battery in an aircraft, you should connect the ______ lead first. positive ______ ______ electricity is non-varying in nature, such as that obtained from a battery or filtered power supply. Direct current The average value is computed by multiplying the maximum value of the pulsating wave form by ______. 0.637 The polarity of DC is expressed as being either ______ or ______. positive______negative In a ______ circuit, there are separate paths in which electrons can flow from the source threw a load and back to the source. parellel