1) What are the units of capacitance in terms of Volts and Coulombs? 2) What wou
ID: 2234172 • Letter: 1
Question
1) What are the units of capacitance in terms of Volts and Coulombs? 2) What would be the total capacitance if three 750?F capacitors were placed in parallel? 3) What would be the total capacitance if three 750?F capacitors were placed in series? 4) What would be the voltage on a 4700?F capacitor 3.2 seconds after a 260? resistor were connected across its terminals, assuming that the capacitor initially had a voltage of 12V on it? 5) How do you know if a capacitor has a preferred direction to connect into a circuit? Which end should be connected to the positive side of the power supply? 6) Most capacitors are filled with a dielectric that does not conduct electricity very well. However, these dielectrics do conduct a little electricity, acting like very large resistors. Knowing this, what would you expect the voltmeter readings to do after charge the capacitor in Circuit 3 and then release the switch?Explanation / Answer
1) Unite of capacitance C=Q/V SO Unite = Coulomb/ volt 2)total capacitance 3*750uF=2250 uF 3) 750/3= 250 uF 4)11.125 v 5)+ sign means need to connect at + end of voltage supply 6)Please mention the figure .
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