What Are The Characteristics Of Chemical Equilibrium
The main characteristics of chemical equilibrium are as follows: At chemical equilibrium, the rate of forward and reverse reactions are... View Article
The main characteristics of chemical equilibrium are as follows: At chemical equilibrium, the rate of forward and reverse reactions are... View Article
A uniform circular motion requires a net inward or centripetal force. Without a net centripetal force, an object cannot travel... View Article
Stiffness of a component is a function of both material and geometry. On the material side, stiffness depends on the... View Article
The elastic modulus measures the stiffness in a material, but strength is a function of the modulus. Stiffness is the... View Article
Galvanometer has small resistance. The construction of the galvanometer is same as that of the ammeter but the only difference... View Article
An electro-magnet is a magnet that can be switched On and Off by electric current. It comprises a coil and... View Article
Capacitors are used in AC circuits to improve the AC circuit’s power factor.
When a charged capacitor is connected to an uncharged capacitor then the following things happen: The magnitude of the charge... View Article
When you connect two capacitors in series and connect them to a voltage source, you create a voltage divider circuit.... View Article
Capacitors store only DC voltage. Capacitors do not store AC voltage because AC reverses direction periodically. Therfore, capacitor is alternately... View Article
The electric field outside the capacitor is zero.
Yes, capacitors convert AC to DC power supply in rectification.
The three applications of capacitors in cicuits are as follows: Capacitors combined with resistors are often used as frequency-selectrive filters.... View Article
The working volatge of a capacitor is the minimum continuous voltage that can be applied to a capacitor before the... View Article
A one farad capacitor stores a coulomb of charge at 1 V. A coulomb is 6.25 × 1018 electrons. One... View Article
No capacitors do not increase volatges but they are used in many appliations where the output is higher than the... View Article
Some important reasons for using a capacitor in DC motor are as follows: Capacitors are used to reduce interference and... View Article
At high AC frequencies, the current changes direction quickly but the volatge across the capacitor doesn’t change quickly because the... View Article
The dielectric in a capacitor serves two main purposes: It prevents electrons from travelling from one plate to another within... View Article
The storage capacity of capacitors depend on the leakage current of the capacitor. If the measure of the leakage current... View Article