Question 7 For the four-resistor bias circuit shown below, calculate lc (in A) given a value of ß = 157 to 1% accuracy. Assume forward active operation, VBE=0.7 V. 20kQ 10ΚΩ Answer: ww www B 12 V |1₁ www 2kQ с E 1kQ Full explainthe  this question very fast solution sent me step by step  Don't ignore any part all part work u   Text typing work only not allow paper work

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.