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Electricity
New post in Electricity
Why is AC current used rather than DC current for calculating the conductance of a solution(see body)?
January 8th, 2023
electricity
electrochemistry
conductivity
Units on the electrostatic force equation
July 23rd, 2022
coulombs-law
electrostatics
electricity
charge
units
Convert kinetic energy of a bullet into electricity and store it in a super-capacitor
October 8th, 2022
capacitance
energy
electricity
In a galvanic cell where the two electrodes are in the same electrolyte solution, why do reduction and oxidation occur separately?
August 1st, 2022
electrons
redox
electrochemistry
electricity
Are homemade batteries economically practical?
August 1st, 2022
everyday-chemistry
electricity
fuel
What piezoelectric materials can be made at home?
August 1st, 2022
materials
electricity
What is the heat energy required to perform electrolysis equivalent?
August 1st, 2022
electricity
heat
electrolysis
Could a lead-acid battery electrolyte be replaced by hydrochloric or nitric acid?
August 1st, 2022
electricity
everyday-chemistry
applied-chemistry
electrochemistry
Formation of Bands in Semi-Conductors
August 1st, 2022
electricity
conductivity
metal
molecular-orbital-theory
Why is a silent electric discharge used for the preparation of ozone from oxygen?
August 1st, 2022
inorganic-chemistry
ozone
electricity
Do plasma globes generate ozone?
August 1st, 2022
electricity
ozone
smell
safety
Kohlrausch Law and conductivity
December 7th, 2020
electricity
conductivity
electrochemistry
solutions
What is the optimal voltage for storing a 3.7 V lithium polymer battery?
November 14th, 2020
materials
electricity
everyday-chemistry
electrochemistry
Does an electrically conductive gas exist at room conditions?
August 1st, 2022
conductivity
electricity
True or false: "A used AA battery contains fewer moles of electrons than a new AA battery."
August 1st, 2022
electrochemistry
redox
electricity
electrons
Is water stream deflecting in an electric field really based on water's polarity?
August 1st, 2022
electricity
water
polarity
Does chemistry change under high voltage?
August 1st, 2022
electrochemistry
electricity
Can dust conduct electricity?
May 11th, 2020
everyday-chemistry
conductivity
electricity
Electrostatic force on electron, oscillation with angular frequency w
May 6th, 2020
electrons
electricity
homework-and-exercises
electric-fields
Calculating the power of a lightbulb
November 14th, 2020
electricity
power
electric-circuits
What is the net resistance of this circuit if each resistance has $R=2.8 k\Omega$?
March 28th, 2020
electric-circuits
homework-and-exercises
electricity
electrical-resistance
Power loss and Joule's law of heating
November 30th, 2020
electricity
electric-circuits
power
Are the Amp and coulomb equivalent?
September 18th, 2020
units
electricity
electric-current
charge
Coil Inducing a Back Emf in its Own Circuit
September 24th, 2020
electromagnetic-induction
electric-current
electric-circuits
electricity
electromagnetism
Hall-Voltage behaviour with increasing temperature
February 13th, 2020
electricity
electrons
semiconductor-physics
Why does resistance increase with length?
July 12th, 2020
electrical-resistance
electricity
Why is repulsion the true test of Electrification and not attraction?
April 23rd, 2020
homework-and-exercises
electrostatics
electricity
charge
coulombs-law
Does the electric field inside a sphere change if point charge isn't in center?
March 26th, 2020
electricity
charge
electric-fields
homework-and-exercises
Resistance of fuse wire?
March 11th, 2020
electricity
temperature
homework-and-exercises
electrical-resistance
Why do we prefer using materials of high resistivity in laboratory instruments?
February 25th, 2020
electricity
electric-circuits
electrical-resistance
instrument
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