Series Circuits Questions

• In the given circuit, what type of failure will cause the voltage at point B to equal the voltage at point C?
• One of the most common applications of a potentiometer is as an adjustable voltage divider, also known as
• If three resistors of 1.5 kilohms, 470 ohms, and 3300 ohms are in series with a 25-volt source, what is the total circuit current?
• If series current doubles, then:
• A series circuit schematic is recognized because all the components are connected:
• What determines the total resistance in a series circuit?
• If 5 V and 16 V power supplies are connected in series-opposing, what is the total voltage?
• If two resistors have the same voltage drop in a series circuit, it means:
• Power is defined as:
• An 8-ohm resistor is in series with a lamp. The circuit current is 1 A. With 20 V applied, what voltage is being allowed for the lamp?
• If R2 opens in the given circuit, what is the voltage at point B?
• What is the voltage at points B to D in the given circuit?
• When a battery is connected to a series circuit, it delivers current based only upon:
• Which is a true statement about the circuit in the given circuit?
• If the resistance total in a series circuit doubles, current will:
• With 20 V applied, an 8-ohm resistor is in series with a lamp. When the lamp is removed, what voltage will be read across the lamp socket?
• What are the minimum and maximum output voltages?
• While putting three 1.5 V batteries into a flashlight, you put one in backwards. The flashlight will be ______________.
• What is the dc source voltage?
• With a total resistance of 3300 ohms and a 45 V source, if R3 is 1200 ohms, what will be its voltage drop?