SCI 200 Planning_Document_Question

What causes the normal heating in electronic devices? Not things that cause an anormal disfunction like dust or something else, but the one thing that by default creates normal heat in a system. I mean the actual part of the device which creates that heat.

Questions: 1. Are the experimental and theoretical values of voltages and currents match? Indicate the percentage of differences. 2. Give possible reasons for any discrepancies

Please type out and or diagram Your solution I have bad eyesight and have a hard time reading handwriting

What is the process from raw materials, to crude oil energy to used to charge your cell phone?

Current is the flow of charges in a directed path. When we connect yourmobile phone charger to the sockets in your various homes, charges startflowing through. Describe into details where these charges are generatedfrom and the processes involved.

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13. At what amperage differences will a GFCI trip? 14. What do DC and AC stand for? 15. True or False: An electron holds  a positive charge

3) What is the dropout ratio? What is the advantages of dropout ratio in power systems. (min 1 page)

I need the answer quickly

Find all types of power losses (the second photo shows the types of power losses) The weight of the car is 800 Kg The weight of each person is 75 Kg You may assume any missing parameters you need in the design appropriately (e.g., the rolling-resistance-power, air-resistance-power, the DC motor's parameters, ....etc)

Discussions:Voltage Distribution and String Efficiency of a Model Suspension Insulator       1- Comment on the results obtained.2- Give reasons for unequal potential distribution over the string.3- What is the effect of this un equality on the insulators?4- Can value of the string efficiency being equal to 100%. Explain your answer.5- Outline methods used to equalize the potential across the units.6- Why an insulator is represented as a capacitor C? What are the assumptionmodes?

Considering that the power loss of a resistor is  and the information in the manual’s background section, derive an expression for the energy lost through Joule heating in a resistor when a capacitor completely discharges