Practical Electrical Testing in Physics and Electrical Engineering: Being a Course Suitable for First and Second Year Students and Others |
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... respectively . In conclusion , I wish to express my sincere thanks to my valued friend Mr. Charles Mercer , M.A. , for the very consider- able amount of trouble he has taken in producing the greater proportion of the photographs from ...
... respectively . In conclusion , I wish to express my sincere thanks to my valued friend Mr. Charles Mercer , M.A. , for the very consider- able amount of trouble he has taken in producing the greater proportion of the photographs from ...
Page 5
... can you infer from the respective distri- butions of the lines ? Point out their bearing on fundamental principles involved with magnetic poles . 3. Distribution of Magnetism in Bar Magnets ( Method of Practical Electrical Testing . 5.
... can you infer from the respective distri- butions of the lines ? Point out their bearing on fundamental principles involved with magnetic poles . 3. Distribution of Magnetism in Bar Magnets ( Method of Practical Electrical Testing . 5.
Page 6
... respectively on the needle , which will depend on what half of NS the needle is opposite . If the north magnetic pole of the earth is on the left , and the south magnetic pole of the earth on the right of Fig . 4 , then , when the ...
... respectively on the needle , which will depend on what half of NS the needle is opposite . If the north magnetic pole of the earth is on the left , and the south magnetic pole of the earth on the right of Fig . 4 , then , when the ...
Page 9
... respectively than they really are . The following method , depending on Faraday's principle of induction , was originally used by Rees , but is commonly called Rowland's method . Apparatus . — Low - resistance ballistic mirror ...
... respectively than they really are . The following method , depending on Faraday's principle of induction , was originally used by Rees , but is commonly called Rowland's method . Apparatus . — Low - resistance ballistic mirror ...
Page 20
... respective periods of oscillation in the same mag- netic field H , for we have- 4K , TH 2 , 2K , = H 4K2 , K , M1 = and M. = TH M1 = H hence = 112,2K1 TK = - M2 n K2 T2K2 Apparatus . - Same as for the last experiment . Observations ...
... respective periods of oscillation in the same mag- netic field H , for we have- 4K , TH 2 , 2K , = H 4K2 , K , M1 = and M. = TH M1 = H hence = 112,2K1 TK = - M2 n K2 T2K2 Apparatus . - Same as for the last experiment . Observations ...
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Common terms and phrases
abscissæ accurate adjust the galvanometer amperes amps apparatus arrangement axis balance ballistic galvanometer battery C₁ C₂ capacity cells centre charge circuit coil condenser connected constant convenient copper Crown 8vo curve d₁ deflection Diagrams dip circle discharge E₁ earth ebonite electrometer farads fixed galvanometer resistance Hence high-resistance horizontal Illustrations inductor Inferences instrument insulated internal resistance Introduction.-The K₁ known resistance Leclanché cells lines of force magnetic moment magnetizing force magnetometer means measuring method mirror galvanometer mutual induction Observations.-(1 obtained Ohm's law ohms pairs plates plug pole position potential quadrants quantity of electricity R₁ R₂ Repeat resistance box results as follows reversing rheostat scale screws secohmmeter secohms self-induction sensitive shown in Fig shunt solenoid specimen spot of light standard suitable tabulate as follows tabulate your results tangent galvanometer temperature terminals tested throw tube V₁ V₂ volts Wheatstone bridge wire zero
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