Problem 1 (25 points) Q1. What effects are originated from a (a) stationary and

Question

Problem 1 (25 points) Q1. What effects are originated from a (a) stationary and (b) a moving electric charge? Q2.Would a time varying electric field originate a magnetic field? Explain your answeir using Ampere's Law. Q3. Using a voltage divider and a 50w, 12 Volts source generate a 5[V] output. Show the schematic and value of the resistances. Q4. Would KCL and KVL hold for nonlinear circuit elements? How about time varying circuit clements? Q5. How would you safely discharge a fully charged capacitor? Explain the necessity for precaution

Explanation / Answer

1. Stationary charges generate electric fields where as the moving charges generate both electric and magnetic fields. Stationary charges dont produce magnetic field as generation of magnetic field require electric field variation.

2. yes time electric field generates magnetic field. According to amperes law a current carrying loop has magnetic field associated with it which is directly proportional to the current flowing through the loop and the time varying electric filed results in electric field results in current variations thereby generating magnetic field.

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