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Voltage
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What is the difference between (+/-) charge and (+/-) potential in an electric circuit?
August 1st, 2022
electric-fields
electrostatics
conventions
voltage
charge
What is the relationship between magnetic flux, voltage, induced current and time in a simple AC generator?
August 1st, 2022
electric-current
voltage
electromagnetism
What happens to the potential of electron?
January 8th, 2022
potential
electric-current
electric-fields
electrostatics
voltage
What happens to resistance if we double current intensity?
October 1st, 2020
electric-current
voltage
electric-circuits
electrical-resistance
What happens when non-equal voltages are put in parallel?
September 26th, 2020
homework-and-exercises
electricity
electric-circuits
voltage
Volts, Amps, and Practical Electrical Knowledge
August 1st, 2022
electricity
electric-current
voltage
Use kirchhoff's second law to deduce the resistance R of the resistor
August 1st, 2022
electricity
homework-and-exercises
voltage
If components of differing resistance are wired in parallel, how does a common voltage drop arise?
August 1st, 2022
voltage
electric-circuits
What does a positive gradient on a graph of V plotted against I mean in terms of EMF and internal resistance?
March 26th, 2020
electric-current
electrical-resistance
voltage
experimental-physics
electricity
How to calculate potential in circuit
January 19th, 2020
voltage
electric-circuits
homework-and-exercises
Is a phase difference of 180 degree possible between EMF and current?
August 1st, 2022
electronics
voltage
electrical-resistance
electric-current
electric-circuits
Can Thevenin voltage ever be negative?
October 25th, 2020
voltage
electrical-engineering
electric-circuits
electrical-resistance
Potential Differences (Voltage) from Point Charges
August 1st, 2022
homework-and-exercises
electrostatics
electricity
voltage
How does battery cell size affect voltage drop for a fix current load?
August 1st, 2022
voltage
electrochemistry
batteries
How does back-EMF oppose the input-current?
August 1st, 2022
voltage
electric-current
electromagnetism
Resistance & temperature of semiconductor
August 1st, 2022
electrical-resistance
voltage
semiconductor-physics
How does an increase in battery voltage affect the maximum KE of an electron in a photoelectric cell?
August 1st, 2022
frequency
voltage
electrons
photons
photoelectric-effect
What is purpose of drawing electric fields with multiple charges?
August 1st, 2022
voltage
electrostatics
electric-fields
charge
vector-fields
What does raising voltage do?
September 2nd, 2020
electricity
electric-circuits
potential
voltage
Name of battery voltage when load connected/disconnected
August 1st, 2022
voltage
potential
batteries
electric-circuits
terminology
EMF of an ideal cell
August 1st, 2022
batteries
voltage
Emf Independent of External and Internal Resistance
August 1st, 2022
voltage
batteries
relationship between voltage and current
August 1st, 2022
voltage
electric-current
electrical-resistance
power
Why is current shared in a parallel circuit but not a series circuit?
August 1st, 2022
electrical-resistance
electric-current
electric-circuits
voltage
What exactly is terminal potential difference?
August 1st, 2022
electric-circuits
terminology
electrical-resistance
voltage
batteries
Why do we use a specific point to find the resistance of a non-ohmic conductor? Why not tangent?
August 1st, 2022
electricity
electric-circuits
electric-current
electrical-resistance
voltage
Electric potential between two parallel plates
August 1st, 2022
homework-and-exercises
electrostatics
electric-fields
capacitance
voltage
What happens when you switch off the voltage of a transformer
August 1st, 2022
voltage
electromagnetic-induction
Difference between Voltage and Effective voltage (Sinusoidal voltage)
August 1st, 2022
voltage
electric-current
How we calcualte the voltage between 2 opposite charged spheres?
April 19th, 2020
electricity
voltage
electromagnetism
electrostatics
potential-energy
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