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As the resistance in a series circuit is decreased the amount of current in the circuit increases or decreases?
Increases the total resistance
Will the impedance in a series RL circuit increase as the frequency decreases?
When the frequency of Parallel RL Circuit Increases,XL increases which causes IL (current through inductor) decreases. Decrease in IL causes It (It=Il+Ir) to decrease,which means by relation IT=Vs/Zt ,the Zt (Total Impedance) Increases.
How is the current affected by the number of bulbs?
As the number of bulbs in a series circuit increases, the current decreases. As the number of bulbs in a parallel circuit increases, the current increases.
Input resistance and output resistance of Voltage series feedback amplifier?
output resistance decreases and input resistance increases
Which is the ratio of carbon to hydrogen in this series of hydrocarbons as the number of carbons increases?
For alkanes the general chemical formula is CnH2n+2.
What is electro-chemical series?
It is a vertical series in which different electrodes/substances are arranged in the increasing order of their REPVs with the standard Hydrogen Electrodes (SHE) / Normal Hydrogen Electrode (NHE) in the middle of the series which is assigned an REPV of 0 voltage.Note- REPV stands for Standard Reduction Electrode Potential Values.
What is the correct voltage of a chemical cell that has reached equilibrium?
The correct voltage of a chemical cell at equilibrium is zero. This is because at equilibrium, the rates of the chemical reactions within the cell are equal and there is no net flow of electrons, resulting in no potential difference.
How does the load affect voltage output of a series generator?
In a series generator, the voltage output is directly affected by the load. As the load increases, the voltage output decreases due to increased voltage drops across the internal resistance of the generator. Conversely, reducing the load will result in an increase in the voltage output.
When resistance decreases what happens to current?
Based on the simplest Electrical Equation V = I * R,(reads: voltage equals current multiplied by resistance)then, rearranged I = V / R .As resistance decreases, current flow proportionately increases
Which metal reacts with water?
Very active metals which are on top of the electro-chemical series like sodium can react with water to release hydrogen.
Which element reacts when it comes into contact with dilute acid?
All the metals above Hydrogen in electro chemical series as K,Na,Ca,Mg,Fe e.t.c when react with dilute acids produce hydrogen gas.
Why does iron but not alminium chloride easily and expose to air despite the fact that alminium is above iron in the electro chemical series-?
It is because when exposed to air iron easily forms the iron oxide unlike aluminium chloride.
