A 13 Volt power supply is connected to two resistors in series of resistance R1 =...
1.) A circuit consists of a power supply and two resistors R1 and R2 connected in parallel.An Ammeter is placed to measure the current out of the power supply.The power supply provides 10.6 Volts, the Ammeter shows 19.9 mA, and the resistance of first resistor is R1 = 3.0 kOhm. Deduce the current through the 2nd resistor. The answer may be given in A or in mA. 2.) A circuit consists of a power supply and two resistors R1 and...
A circuit consists of a power supply and two resistors R1 and R2 connected in parallel. A ammeter is placed to measure the current through R1. The ammeter reads I1 = 6.3 mA, and the values of the resistors are R1 = 9.8 kOhm and R2 = 7.8 Ohm. What is the current through R2?
A circuit consists of a power supply and two resistors R1 and R2 connected in parallel. An ammeter is placed to measure the current through resistor R1. The ammeter reads I1 = 8.9 mA, and the values of the resistors are R1 = 7.7 kOhm and R2 = 820 Ohm. What is the value of voltage across R2?
A circuit consists of two resistors connected in series with a power supply, as shown in the figure. The resistance of ?1 is less than the resistance of ?2. A series circuit with two resistors R subscript 1 and R subscript 2. R subscript 1 is connected to the positive terminal of the power supply, and is the first resistor in the circuit. Which resistor has the greater current flowing through it? ?2 ?1 The current through each resistor is...
What is the equivalent resistance of a the following 3 resistors: R1 = 13 Ohms R2 = = 4 Ohms R3 = 42 Ohms In this circuit, R1 and R3 are connected in parallel, and then connected to R2 in series, as shown below: Ri 0--R2- R3
A circuit consists of two resistors connected in series with a power supply, as shown in the figure. The resistance of Ri is greater than the resistance of R2 Which resistor has the greater current flowing through it? O The current through each resistor is the same. Which resistor has the greatest voltage difference across it? The voltage across each resistor is the same.
QUESTION 1 A power supply (battery), two resistors, and inductor are connected as shown in the figure. If the erf of the battery is 20 V, R1 has a resistance of 5 Ohms, R2 has a resistance of 8 Ohms, and the inductance is 20 mH, what is the current in R1 right after the switch is closed? R2 Loop 1 E
A 24.0 volt battery is connected to three resistors to make a complete circuit. Resistor R1 = 15 ohm is in series with two other resistors that are in parallel with each other, R2 = 25.0 ohm and R3 = 15.0 ohm. What is the current that flows through the resister R1? Please explain how the answer is 0.98462 A.
A circuit consists of a power supply and two resistors R1 and R2 connected in parallel. The resistance of R1 is higher than the resistance of R2 (R1 > R2) Which of the following is correct? Select one: a. The current through R1 is the same as the current through R2 (I1 = I2 ?) The voltage across R1 is the same as the voltage across R2 (V1 = V2 ?) b. The current through R1 is the same as...
Two identical resistors, R1 and R2, are connected in parallel, and this parallel combination is then connected in series with a 100 Ω resistor, R3 as shown below If the total resistance of the circuit is 300 Ω what must be the resistance of R1 and R2? If the circuit is connected to a 30V battery, what would the current through R1? What voltage is a dropped across R3? 100 S