Handbook of Applied MathematicsD. Van Nostrand Company, Incorporated, 1941 - 1010 σελίδες |
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Σελίδα 716
... Connection . - Cells are connected in parallel when it is desired to obtain the maximum current through an external circuit of low resistance . When cells are con- nected in parallel their zinc or negative plates are all connected to ...
... Connection . - Cells are connected in parallel when it is desired to obtain the maximum current through an external circuit of low resistance . When cells are con- nected in parallel their zinc or negative plates are all connected to ...
Σελίδα 793
... CONNECTED IN PARALLEL FIG . 4 . 3. When connected in series parallel as shown in Fig . 5 , the total resistance is shown by the following formula : 1 Rrotal = 1 1 1 1 + + + R1 + R2 R3 + R4 R5 + Re R7 R8 + Rę R3 R1 A FERE R6 Rg ...
... CONNECTED IN PARALLEL FIG . 4 . 3. When connected in series parallel as shown in Fig . 5 , the total resistance is shown by the following formula : 1 Rrotal = 1 1 1 1 + + + R1 + R2 R3 + R4 R5 + Re R7 R8 + Rę R3 R1 A FERE R6 Rg ...
Σελίδα 800
... CONNECTED IN PARALLEL FIG . 7 . + E.M.F. FIG . 9 . When condensers are connected in series the capacity may be found by the following formula : 1 C series = 1 1 + + C1 C2 1 C3 If but two condensers are considered the formula becomes 1 ...
... CONNECTED IN PARALLEL FIG . 7 . + E.M.F. FIG . 9 . When condensers are connected in series the capacity may be found by the following formula : 1 C series = 1 1 + + C1 C2 1 C3 If but two condensers are considered the formula becomes 1 ...
Περιεχόμενα
SECTION PAGE I INTRODUCTIONHOW TO USE THIS BOOK | 1 |
ARITHMETICSLIDE RULE | 8 |
ALGEBRA | 93 |
Πνευματικά δικαιώματα | |
21 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
amount amperes angle applied base building calculated called capacity cash cells charged circle circuit column common connected Cosine cost Cotang cubic decimal determined diameter difference direction distance divided electrical equal example expressed factors feet figure Floor foot force formula gear give given heat hour ILLUSTRATION inches interest iron known lath lead length less load magnetic material measured method motor multiplied obtained ohms operation paid paint pipe pitch Plaster pounds pressure problem quantity radiation Receivable resistance roof root sheets shown in Fig side Sine sizes space speed square square feet square inches standard steel Stud supply surface TABLE Tang thickness thread turns unit usually voltage volts wall weight wire