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location Cairo, Egypt
age 19
visits member for 2 years, 1 month
seen Aug 7 at 7:17

Aug
7
comment Can I calculate the current of any setup with capacitance by the same formulae?
So we should put C as a function of time too (dC/dt) right?
Aug
7
comment Can I calculate the current of any setup with capacitance by the same formulae?
you should consider the answer by @alfred centauri , the capacitance won't be constant , while assembling the apparatus, as the metal grounded plate approaches the dielectric, a charge is induced in it , as the distance decreases between then the charge and capacitance increases
Aug
6
asked Can I calculate the current of any setup with capacitance by the same formulae?
Jul
2
awarded  Curious
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12
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15
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Mar
28
comment Electricity from lightning
and discharges like a capacitor too?
Nov
30
comment Solenoid core and magnetism
well, it's not an alloy, so i think he meant a lamination. they are 2 half cylinders , one made of iron and one made of nickel , so no , this is not an alloy like mumetal
Nov
30
asked Solenoid core and magnetism
Nov
25
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Oct
13
awarded  Tumbleweed
Oct
9
reviewed Approve suggested edit on Variation of electric field and current flowing
Oct
9
asked Variation of electric field and current flowing
Oct
6
awarded  Custodian
Oct
6
reviewed Approve suggested edit on Rate of change of magnetic flux and the speed of the magnet
Oct
6
asked Rate of change of magnetic flux and the speed of the magnet
Oct
1
accepted Effect of electric field of plasma sheaths
Sep
15
awarded  Yearling
May
19
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4
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