ACET study guide || with Error-free Solutions.

Binary is in vaules of? correct answers 1 , 2, 4, 8...... so on incressed by *2 each following Octal place vaules? correct answers 0-7 each digit holds a place vaule of 3 binargy digits Hex correct answers 0-9 followed by A-F. A=10 each digit holds 4 in binary Binary divide by rule correct answers When you divide, no remainder =0, remainder =1 Don't carry foward the remainder. Revese the reminders when translating to binary Classes of fire correct answers Class A combustable metrails such as wood Class B flammable liquids & gases Class C electrical fire Class D metal fire.. flammable metals class K Cooking oils or fats When did the CET cert program begin? correct answers 1965 When did the ETA initate the reneawl? correct answers 1996 B+ or supply votages products are considered to be? correct answers +12 to 300V DC Shaded componets on a schematics mean? correct answers Only exact compents can be replaced Leakage current in electronics should not exceed? correct answers 500uA Second degree skin burns should? correct answers Not be treated with ice and a banadge Rules describing the fire or toxicity retardant types of cabling which may be installed in buildings is contained in? correct answers NEC article 770 ESD is most decrtuive to? correct answers CMOS semicondutors Lethal current is how many amps? correct answers 100mA Atomic nunumber correct answers Number of Protons Atmoic weight correct answers number of proton and nutrons Ferrite correct answers Is a common inductor core material Total Impedance in a series circuit is found by correct answers Finding the net reactance and the net reistance, square each separately, add them together and then find the square root of the sum