Color Bands - Color Color Bands – Numerical Value 1 2 3 4 Numerical Value Tolerance Brown Black Blue Gold Yellow Violet Silver Gold Brown Gray Black None Red Yellow Brown Gold Green Brown Green Silver Green Blue Black None Black Red Gold Silver Blue Black Green Silver

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GeAs is a semiconductor.  If Ge is replaced by Si and As is replaced by Sb, which of the following is a correct statement? Group of answer choices The band gap will be increased The band gap will be decreased The band gap will not change

EXAMPLE 1 I Wb. 120 80 g=6 1,000 turns 100 40 60 mean magnetic-flux path The magnetic circuit shown in Figure above consists of a laminated core of USS Trans-former 72, 29-gauge steel with an air gap g of 6 mm and an exciting winding of 1,000 turns. The stacking factor for the core is given to be 0.94. Neglect leakage but correct for fringing by adding the length of the air gap to each of the other two dimensions of the cross section. The dc magnetization characteristic for USS Transformer 72, 29-gauge steel is given in Figure. Determine the current in the exciting winding that produces a core flux of 1 X 10-³