A 5.09-Q resistor is connected across a 9.00-V battery. The voltage between the terminals of the battery is observed to be only 7.03 V. Find the internal resistance of the battery. Number i Units
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- he circuit shown in the drawing is constructed with six identical resistors and an ideal battery. When the resistor R4 is removed from the circuit, the current in the battery decreases by 2.4 A. Determine the resistance of each resistor.6. Find the equivalent resistance of the network of resistors shown below Given R1=R3=Rs=R7=R9= 52 and R2=R4=R6=Rg= 102. AO WW R1 R4 R7 R5 R9 Bo WW R2 R3 R8In the circuit below, all the R's and V's are known. Find the current through each resistor. R4 V1 + R3 W WW- R1 R2 + V2
- Q1/ R1= 5 k ohm R2=15 k ohm R3= 20 k ohm R4= 10 k ohm R5= 20 k ohm I = 5 mA Find: a) I1 , I2 , I3 , and IT . b) Total Resistance of the circuit. c) The voltage (V) and Power supplied(P) by the battery.A certain metal has a temperature coefficient of resistivity of 0.0058 (°C) -¹. A wire made from that material is connected to a source of constant voltage via a switch. At the instant the switch is closed, the temperature of the wire is 30 °C, and the initial power dissipated in the wire is Po. At what wire temperature has the power dissipated in the wire decreased to (1/2)Po? Number i Units