# New post in Electrical-resistance

July 26th, 2022

## Power in Series and Parallel circuits

November 8th, 2022

## How to determine direction of the current in the following circuit?

December 8th, 2022

December 10th, 2022

## Why do lightbulbs in parallel stay the same brightness when one is removed

November 7th, 2022

## Why is it that potential difference decreases in thermistor when temperature of circuit is increased?

December 11th, 2022

## How long does it take for a capacitor to be fully charged if voltage is decreased?

August 14th, 2022

July 22nd, 2022

August 7th, 2022

March 28th, 2020

## How to find power factor value of parallel RL circuit knowing the power factor value for the series circuit with the same components

February 19th, 2020

## How does the internal resistance of a cell vary with temperature?

October 7th, 2020

July 12th, 2020

May 2nd, 2020

## DC current through capacitor

February 2nd, 2020

March 11th, 2020

## Why do we prefer using materials of high resistivity in laboratory instruments?

February 25th, 2020

May 17th, 2020

April 10th, 2020

## What is the real derivation of Ohm's law?

January 16th, 2020

April 23rd, 2020

## What is the potential difference across the lamp?

November 6th, 2020

## Definition of Equivalent Resistance

October 28th, 2020

## Why is the Ohm's law $j=\sigma E$ accurate?

August 24th, 2020

March 18th, 2020

May 20th, 2020

August 1st, 2022

August 1st, 2022

May 5th, 2021

## Can resistance be directional?

September 7th, 2020