Categories
Tags
Electric-current
New post in Electric-current
How to determine direction of the current in the following circuit?
December 8th, 2022
electric-circuits
electric-current
electrical-resistance
homework-and-exercises
Why do lightbulbs in parallel stay the same brightness when one is removed
November 7th, 2022
electric-current
voltage
electrical-resistance
electric-circuits
homework-and-exercises
Why is it that potential difference decreases in thermistor when temperature of circuit is increased?
December 11th, 2022
electronics
electrical-resistance
electric-current
temperature
electric-circuits
Are the Amp and coulomb equivalent?
September 18th, 2020
units
charge
electric-current
electricity
Coil Inducing a Back Emf in its Own Circuit
September 24th, 2020
electromagnetism
electricity
electric-circuits
electric-current
electromagnetic-induction
Finding current in a sphere while given a changing current density
October 28th, 2021
electric-current
homework-and-exercises
DC current through capacitor
February 2nd, 2020
electric-current
capacitance
electrical-resistance
electric-circuits
when the current flow through a resistor, what does it lose?
September 27th, 2020
electromagnetism
electric-current
electric-circuits
energy
Currents induced by rotation of a coil about magnetic field lines
November 3rd, 2020
electromagnetism
induction
electric-current
magnetic-fields
Transformers: relation between their current, voltage and resistance
December 15th, 2020
power
electromagnetism
voltage
electric-current
What is a "reference current"
August 1st, 2022
electric-current
AC passed to a DC motor
September 25th, 2020
electricity
electric-current
Induced current and Ohm's law
March 16th, 2020
electromagnetism
induction
electric-current
Is current a tensor or a scalar quantity?
July 28th, 2020
tensor-calculus
electric-current
Is the physics of $j = \rho v$ questionable? What are the consequences?
November 5th, 2020
fluid-dynamics
electromagnetism
thermal-radiation
thermodynamics
electric-current
What is the potential difference across the lamp?
November 6th, 2020
electric-circuits
electric-current
electrical-resistance
positive charge , current and electron flow in a simple circuit …confusion
October 13th, 2020
electric-current
electrons
charge
Does Kirchhoff's Law always hold?
December 11th, 2020
electromagnetism
approximations
voltage
electric-current
electric-circuits
Getting Deep into Drift Velocity
September 9th, 2020
electric-current
electricity
How does the speed of electrons change around a circuit?
March 27th, 2020
speed
electric-current
electrons
condensed-matter
electromagnetism
Why are electrical units (specifically, electrical current) considered a base unit?
August 3rd, 2020
electric-current
units
si-units
metrology
charge
What is the voltage of an average carpet static shock? Can you make it lethal?
April 15th, 2021
electric-current
electricity
voltage
Is there no real current in AC?
August 13th, 2020
electric-current
Why does my measured I-V curve for a film of aluminum suggest high resistance?
November 14th, 2020
voltage
electrical-resistance
electric-current
conductors
Is it possible to flow current in open circuit?
June 1st, 2020
electric-circuits
electricity
physical-chemistry
electric-current
electrons
Capacitor circuits with light bulb
February 23rd, 2020
electric-current
capacitance
electric-circuits
electricity
Work done by magnetic field on current carrying conductor
October 14th, 2020
conductors
magnetic-fields
electric-circuits
electric-current
work
Electric current $j^{\mu}$ in standard QED vs. scalar QED
August 1st, 2022
quantum-electrodynamics
electric-current
gauge-invariance
lagrangian-formalism
If the current is increased, is there more charge flowing or is it moving quicker?
July 7th, 2021
voltage
electrical-resistance
charge
electric-current
conductors
Electric current in quantum mechanics?
May 2nd, 2020
electric-current
quantum-mechanics
←
1
2
3
4
5
6
7
8
9
…
21
22
→