need help with this question Procedure:The simplest crcuit is a voltage source (i.e. battery) and resistor. The voltage "pushes' the current.through the circuit. The resistor turns some of the current into heat (or light), and thus, the voltageacross a resistor drops. This is called Ohm's Law: V RI.RAwwCircuits can contain several resistors. In circuit analysis, it is convenient to reduce all resistors toone equivalent resistance. Two possible arrangements are called series, and parallel. The diagramsbelow show these arrangements, the corresponding equivalent resistances, and the main conclusionsof each arrangement.EQUIVALENTRESISTANCERIRESISTORS INSERIESV.R = R, + R, + R,AWwRegR3Current is the same throughout the entire circuit. Voltage drops are not the same.LAB 4 Circuit AnalysisNAMERESISTORS INPARALLELV.RR21.ReyRR R R,Voltage drops are the same throughout the entire circuit. Current is not the same. 1A5 light bulb is connected to a lov battery.A-) Draw a diagram of the Circuit IndicatingCurrent flow and v0ltage drops. B.) calculatethe current through the light bulb.givenhesistance of bulb (R) =5nBattery voltage (v) =10vPART Ca)lovVエPART (B) Accordin g to Ohm's lawスt こ入lov%3DI=¥ =current I =2 Pawer is equal to the voltage times theCurrent, P=VI. The unit of power is the Watt,W.A.) Calculate the power Used oy the lightbulb in Problem 1. B.) Is this bulb very bright?C.) What is the poucr used bythe light bulb\f a 20 v battery Was used instead (Dont forgetto recalculate the current)?3. what is the equivalent resistance of two102resistars and oe 5-n resistor connected inH.) scries. B.)what is the Current in the CircuitIf the applicd voltage is 50V c) caculate

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2 Power is equal to the voltage times the Current, P=VI. The unit of power is the Watt, W.A.) Calculate the power used by the light bulb in Problem 1. B.) Isthis bulb very bright? C.) What is the poucr used bythe light bulb If a 20 v battery Was used instead (Don't forget to recalculate the current)?

2 Power is equal to the voltage times the Current, P=VI. The unit of power is the Watt, W.A.) Calculate the power used by the light bulb in Problem 1. B.) Isthis bulb very bright? C.) What is the poucr used bythe light bulb If a 20 v battery Was used instead (Don't forget to recalculate the current)?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 76PE: Integrated Concepts A 160F capacitor charged to 450 V is discharged through a 31.2-k resistor. (a)...

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