Types Of Circuits And Ohm S Law Worksheet
Draw a circuit schematic diagram to include a 50 0 v battery an ammeter and a resistance of 10 0 ω in series.
Types of circuits and ohm s law worksheet. Answer the following questions based on reading from chapter 23 pgs. Power pack set to 2 v or 1 5 battery packs light bulb 2 crock clips 2 wires and a length of nichrome wire rheostat ammeter. It does have resistance and that this accounts for the disparity between the predicted and measured. The ohm s law worksheet key shows the algebraic steps to compute the factor.
Series and parallel circuits directions. The current is inversely related to the total resistance of the circuit ohm s law f if the resistance of a circuit is quadrupled by what factor does the current change. Simply put it should be 4 and can be found by creating a ratio of the power dissipation of the two circuits and then substituting ohm s law to remove the current. Many wires ammeters volt meters power pack light bulbs.
If you think that the wire used in the experiment is not resistance less i e. Yet the experiment described yields only a modest amount of current. 1 4th g fill out the table for the circuit diagramed at the right. For this circuits worksheet students compare and contrast series and parallel circuits.
This is because there are only two sets of electrically common points in a parallel circuit and voltage measured between sets of common points must always be the same at any given time. Investigating parallel and series circuits. Investigating the effect of resistance of different types of wire. The first principle to understand about parallel circuits is that the voltage is equal across all components in the circuit.
Ohm s law would suggest an infinite current current voltage divided by zero resistance. 0 3 h is there a relationship between resistance and voltage drop in a series circuit. Test the validity of ohm s law. Construct series and parallel circuits.
If so state it. Construct a circuit using resistors wires and a breadboard from a circuit diagram. The last part asks student to find the ideal power factor between the parallel and series circuits. This types of circuits and ohm s law worksheet is suitable for 9th 12th grade.
531 550 and or from notes in class.