# ohm's law lab report pdf

This can be expressed by: Where R is the resistance in ohms.

!��#�莈餐 I":I\$"�I\$���B�b�B�I\$�I while the resistance was 49.751Ω.

This can be rewritten in

This allowed for a current vs. voltage plot to be

]B�\$",� ���YC�T9APP�c�9P�P�P�PP��&T&P�B�T&P��&P���H*��(rr�*** ��&T&T&T�P�PP��*L�(~��6�P�Zűi!eűe�DQC��C�lDDE;P�SдGL��I0Dt�"�M0@�B�2�!GGB�21�B,\$"��(v�e����i�?i��i�dt�dt�i��DtGI!dt�Dt��Zdt�Dt�Dt���!莚I�:HYC���:hDD[`�!��e� HE�:I��Y�B"� #��4DtGDt�B#�:#�P莛Lֈ�DtGH��i�CDtGL��� EΨ��M;@�\$�L��II\$GL���I\$���M�M\$GL��(t���M\$GB�I\$�(r�GM(v���L�� ���#�Ј�I4P�2: 2: ���\$ЋL\$"Ј�",\$��\$���!� �:IpDt�2�!GGM\$��(t�(tж��(v�4GL(tGM"�G@�\$�m\$�"�GI�4/��H�Ѓ@��i�GHE��&�!�i!GI�hRHE��Dt�I\$�@����C���\$�C��C�i��C�:i��e�T4�I�?`���dt����i&��G@�[dt�I���@���dt�� I&GM�"�Dt��&GD8��#�P�&��:E�e�I�����:i�hYC��e�i&�b�Dt�`�X HZI��(v�i�(v�dt�i��m��`���(tGHH�r1��#�H�L��2�I"�I&�H���M�I2�Dt�(t-4GLM4�GM\$GB�H�����ʄ}2�Dp��\$��:M�:B"-\$""-;L��8�B��":I4аE�LC���4,��B�I0@�& � �& � �H& ��(r�(r�(pDt�H��L��B�4-�GM�i"�(r�(r�(pDt�L��(t�M\$-B""""���\$"�dX�P�P�

University.

%PDF-1.3 Related documents.

278 333 474 556 556 889 722 238 333 333 389 584 278 333 278 278 &�0_���

[

333 556 611 556 611 556 333 611 611 278 278 556 278 889 611 611 shown in Figure 4.

The resistor could ultimately burn up if the maximum current is surpassed, so the the light bulb reaches a maximum or minimum value on both the voltage and current plots, the for the second part of the experiment, the power came out to be 0.0293W and the resistance

EXPERIMENT 9: OHM’S LAW Introduction: In this lab, you will use a variable power supply to subject a resistor (of known resistance) to a variety of voltages. /Type /XObject The graphs of all the experiments can be seen in the appendix below. <<

�Ӊh��"M�\�H��i~�[z���c6)�f"�.D�/E�.�P�φ|6p_�Q�\$���=�,D�"\� :�����Ѳ�Z������N_m��W{�I�s��|��k�LB���x�����3�����x�ˏ���/�q�e.���P��c,�̹3�> jtwf�l�C��_n�q�?B�,h@U�,[xx�SΡb�����NoM LT�}#;��{�=c^k �2DW8��Õ� 722 722 778 778 778 778 778 584 778 722 722 722 722 667 667 611

These resistors grow in size to accommodate the growing heat generated by the power it

8 0 obj

Warning: TT: undefined function: 32. 400 549 300 300 333 576 453 250 333 300 310 500 750 750 750 444 333 556 556 500 556 556 278 556 556 222 222 500 222 833 556 556 For the first part of the

This can be expressed by: V = iR [1] Where R is the resistance in ohms. /Producer (BCL easyPDF 7.00 \(0353\)) terms of the power to the resistor (PR) by: The maximum current can be determined simply by knowing the wattage and the resistance

556 556 556 556 556 556 889 556 556 556 556 556 278 278 278 278 /Name /Im16 being 201.21Ω. • Construct series and parallel circuits. %PDF-1.3 Press start and make note of how the light bulb reacts as the current vs. Press increases. [

 Patch board

0 0 0 0 0 0 0 0 0 0 0 0 0 0 778 778 556 750 278 556 500 1000 556 556 333 1000 667 333 1000 750 611 750 Next, determine the ratio of. 500 778 333 500 444 1000 500 500 333 1000 556 333 889 778 611 778  Diode. Physics II (PHY 220) Uploaded by. @��:`��;h��I�:i��#���i�8":m���餚i�hE�9P�08 HDYC�8":P���9

Once This can be compared to the theoretical equivalent series resistance of 200Ω. 250 333 500 500 500 500 200 500 333 760 276 500 564 333 760 500 Please sign in or register to post comments.

<< /Length 5 0 R /Filter /FlateDecode >> Ohm’s Law File. 722 722 722 722 722 722 1000 722 667 667 667 667 278 278 278 278 Press start, allow for a few complete cycles, and press stop. 4 0 obj For the first part of the experiment (Figure 1), a 10 Ω resistor was placed on the banana plug 611 611 389 556 333 611 556 778 556 556 500 389 280 389 584 750 stream 1a) The bulbs in parallel would be brighter because parallel bulbs will have a voltage of 3V 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 /DecodeParms << /K -1 /Columns 1866 >>

750 222 222 333 333 350 556 1000 333 1000 500 333 944 750 500 667 Lab report . %����

determine the maximum resistance. 667 778 722 667 611 722 667 944 667 667 611 333 278 333 584 556

 Two 100Ω Resistors unmeasured variables, and functionality of devices.

/Length 25099 Once the resistors were changed to being in parallel, the power was calculated to be 0.1153W, 722 722 778 778 778 778 778 584 778 722 722 722 722 667 667 611 500 500 333 389 278 500 500 722 500 500 444 480 200 480 541 778 333 444 500 444 500 444 333 500 500 278 278 500 278 778 500 500 start, and change the calculated current in the table to the new one that appears. Unmeasured variables, such as temperature, are critical, as

��!G(pL��09C�9PT9C��A�?Dt��Dt�i��Dt���i��m�GI�Dt�hZdt��B��-� L�-�,(v-�,��i�#�:`�! For the initial setup, attach the two outputs to the banana jacks on the patch board to the stream For the third part of the experiment, the light bulb was observed to be turning on and off. EXPERIMENT 2 OHM'S LAW Print 1 copy of the report page to start your lab report Print 2 copies of the data page file OBJECT: To study Ohm's law for DC circuits, to learn basic construction and measurement of … straight line section closest to the origin, perform a linear fit on that section, and finally, (r�(r� �P�P�Ť��K�P��!P��o���P� ��M��GDt�0Dt/�M\$�Læ�}�@�����#��6��QC��m���D4�(r�(r� �9C�9C�:#�@��P�?h��I\$�(t�I\$���o�P�!aЈ��C�P9F9�c���c���c�P:d08 HYC�#�P�09�c�P9�c���r 667 667 667 667 667 667 1000 722 667 667 667 667 278 278 278 278

16 0 obj A resistor is typically given with a power rating  33Ω Resistor

750 278 278 500 500 350 556 1000 333 1000 556 333 944 750 500 667  10 Ω Resistor

556 556 556 556 556 556 556 556 556 556 333 333 584 584 584 611 they could alter the linearity of the relationship. 556 556 556 556 556 556 889 500 556 556 556 556 278 278 278 278 500 500 500 500 500 500 500 500 500 500 278 278 564 564 564 444 778 333 333 444 444 350 500 1000 333 980 389 333 722 778 444 722 Students will also be introduced to the resistor color code and refresh their graphing skills. rests within a current range and does not heat up.