**Whats the difference between Conductance, susceptance, and admittance VS resistance, reactance, and impedance?
walters said:Thanks for helping me out alot
How is this conductance,susceptance,admittance used and measured for DC?
How is this conductance, susceptance, admittance used and measured for AC?
walters said:So are they the same thing or are they different?
walters said:But what does reciprocals mean in this way ? because this is applied reciprocals the reciprocal of x is 1/x
Like a resistor has resistance and conductance Yes
When i put my meter on the resistor i measure resistance how can i
measure the conductance? divide the resistance into one or modify the meter to read conductance.
A capacitor has capacitance and conductance how do i measure the
conductance from the capacitor? A cap does not have conductance, it has reactance, the reciprocal of which is susceptance. To measure - apply a voltage and measure the current. X = V/I and B = I/V
A inductor has inductance and conductance how do i measure the
conductance from a inductor Same argument as for Cap above?
admittance,conductance,susceptance how are these terms applied
to a circuit i never measured these before so i don't know how
these terms affect a circuit or what they do really
admittance what is its function in a circuit? It is the constant of proportionality between current and voltage. Y = I/V
conductance what is its function in a circuit? G = I/V
susceptance what is its function in a circuit? B = I/V
walters said:Whats the difference between Admittance VS Impedance?
1.) A measure of the ability of a reactive circuit to permit current
2.) The reciprocal of impedance
3.) ( Y )
Whats the Difference between Conductance (G) VS Resistance?
1.) The ability of a circuit to allow current
2.) The reciprocal of resistance
Consider Ohm's law V = R I The resistance R is the constant of proportionality between V and I. Now you can transpose such that I = V/R. Or alternatively, you can write it as I = G V. So G is the constant of proportionality between I and V.
Inductive Susceptance (B)(L)
1.) The Ability of a inductor to "PERMIT" current Yes
2.) The reciprocal of inductive reactance Yes
Capacitive Susceptance (B)(c)
1.) The Ability of a capacitor to "PERMIT" current Yes
2.) The reciprocal of capacitive reactance Yes
This is my main problem is this
:Conductance (G) is the reciprocal of resistance:
What does this mean the reciprocal of resistance
What is conductance?
is Conductance The unit of conductance is mho which is Ohm spelt backwards.
a.) ohms?
b.) what is it really?
Does the reciprocal- mean its the opposite of resistance?
:Susceptance (B) is the reciprocal of reactance:
What does this mean the reciprocal of reactance
What is susceptance?
is susceptance The unit of susceptance is mho.
a.) ohms?
b.) reactance buts its not reactance its a different kind of
reactance but what kind i never measured this for a
circuit im new to this susceptance reactance?
: Admittance (Y) is the reciprocal of impedance :
What does this mean the reciprocal of impedance?
What is admittance
is admittance The unit of admittance is mho.
a.) ohms?
b.) impedance but what kind is this "admittance impedance"?
walters said:Thanks ljcox for the information
Is siemens unit measured in TIME because i see mS, uS ?
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