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total resistance is each resistor added together

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The current at every point in the series loop is 51.43 milliamperes. (rounded)

Q: A 9 V battery is hooked in series with two resistors R1 equals 75 and R2 equals 100?

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If the 2nd battery is connected "in series" with the 1st battery, the voltage will increase & the motor will run faster. If the 2nd battery is connected "in parallel" with the 1st battery, the voltage will not change, but the total battery capacity will be greater & therefore battery life will be longer than when using just 1 battery.

MTBF (mean time between failure)

(B/C) + (B/A) = 1 (1/B) = (1/A) + (1/C) B = AC/(A + C) This is the familiar lensmakers formula, or two resistors or inductors in parallel, or two capacitors in series. If 'A', 'B', and 'C' are supposed to be the vertices of a triangle, then the triangle is degenerate. It looks just like a straight line with the letters 'A' and 'C' at its ends and the letter 'B' sticking out somewhere between them for no apparent reason.

9 plus 7 equals 144. The series is formed by multiplying the first number with the sum of both numbers. 2(2 + 3 ) = 10 : 7(7 + 2) = 63 : 6(6 + 5) = 66 : 8(8 + 4) = 96 : Then 9(9 + 7) = 144.

9 plus 7 equals 144. The series is formed by multiplying the first number with the sum of both numbers. 2(2 + 3 ) = 10 : 7(7 + 2) = 63 : 6(6 + 5) = 66 : 8(8 + 4) = 96 : Then 9(9 + 7) = 144.

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You'll get a reading on the ammeter showing 15 mA

The potential difference across two resistors connected in parallel to a battery with a potential difference of 6 volts is 6 volts. Kirchoff's Voltage Law: The signed sum of the voltage drops in a series circuit is zero. This means that that the two series circuits involving the battery and each resistor have the same voltage across each other, and the series circuit involving the two resistors have the same voltage across each other.

Resistors are wired in series when they are connected in a line. The current flows through the resistors one after the other.

I observe that the total effective resistance of several resistors in series is the sum of the individual resistance values of the individual resistors.

The total resistance of resistors in series is simply the sum of the resistance values of those resistors. If the resistors are identical, then you can multiply the resistance of one of them by the number of resistors in the circuit.

parallel battery wiring is hooking 2 batteries together in parallel series give you double the volts Clarification: Parallel battery wiring is where two or more batteries are hooked together in parallel (i.e. both/all positive battery terminals are wiredtogether, and both/all negative battery terminals are wired together. This results in a battery voltage which is the same as that of the individual batteries (typically 12V in most cars). The reason for doing this is to boost battery capacity- two identical batteries wired in parallel give twice the electical storage capacity of one battery. No increase in voltage is obtained with parallel wiring. Series wiring is where two or more batteries are hooked together in series (i.e. positive terminal of the first battery is hooked to the negative terminal of the second battery). The resulting voltage is the sum of the individual battery voltages - if two 12V batteries are hooked together, the resulting voltage will be 24V. No increase of storage capacity is obtained with series wiring.

100.0 (apex)

The two resistors in series have an effective resistance given by the formula Reff = R1 + R2 therefore Reff = 30 + 30 = 60 ohms V = IReff I = 40/60 = 2/3 (or 0.67) A

The effective resistance of several resistors in series is the sum of the individual resistances.

parallel combination of resistors are used in house circuits

Which is true of a series circuit that has two resistors?A.The resistors are on different branches of the circuit.B.Neither resistor has current flowing through it.C.One resistor has no voltage across it.D.Both resistors have current flowing through them.

The more resistance there is, the harder it is for current to flow. So the total resistance is the sum of all resistors in series.