# Formula - General ETEC 1120 Formula Sheet % error =...

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I F(max) P D(max) V F = I F P D V F = V R I = V R I = V R I = I ZM P D(max) V Z = R 1 V S 0.7 I T V = V R V S 0.7 V = 100 % error measured measured calculated = I F R B V F V = 0.7 the change in = Z Z = I Z V Z V Z V Z ETEC 1120 Formula Sheet General The Practical Diode The Complete Diode Transformers Rectifiers (Half Wave) Rectifiers (Full Wave) Filter Capacitor Zener Regulator The Zener Diode I R I S I SL = Reverse Current I 2 I 1 N 2 N 1 = I 2 I 1 V 1 V 2 = V 2 V 1 N 2 N 1 = V 2(pk) V 1(pk) N 2 N 1 = V (pk) V rms = 0.707 V L(pk) V 2(pk) = 0.7 V I L(pk) V L(pk) R L = V ave V L(pk) = p V ave 2V L(pk) = p I T I L I Z = I ave I L(pk) = p 2 I ave I L(pk) = 0.636 I ave I L(pk) = 0.318 V ave V L(pk) = 0.318 V ave V L(pk) = 0.636 PIV = V 2(pk) (no filter) PIV = V -0.7 V 2(pk) (no filter) V L(pk) V 2(pk) = 0.7 V 2 (center - tapped)
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## This note was uploaded on 05/25/2011 for the course ETEC 1120 taught by Professor Frederik during the Spring '11 term at Southern Virginia.

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