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y-parameters :-
I1=Y11V1 + Y12V2
I2=Y21V1 + Y22V2
so to obtain Y11 and Y21
make V2=0 , (shorting the output terminals)
Y11=I1/V1
Y21=I2/V1
so to obtain Y12 and Y22
make V1=0 , (shorting the input terminals)
Y12=I1/V2
Y22=I2/V2
as all the admittance parameters obtained are due to either shorting the input or shorting the output terminals so we ca;; these parameters as short circuit admittance parameters
What else can I help you with?
Why y parameters are called short circuit admittance parameter?
y-parameters :- I1=Y11V1 + Y12V2 I2=Y21V1 + Y22V2 so to obtain Y11 and Y21 make V2=0 , (shorting the output terminals) Y11=I1/V1 Y21=I2/V1 so to obtain Y12 and Y22 make V1=0 , (shorting the input terminals) Y12=I1/V2 Y22=I2/V2 as all the admittance parameters obtained are due to either shorting the input or shorting the output terminals so we ca;; these parameters as short circuit admittance parameters
Why hybrid parameters are called hybrid?
Hybrid parameters are called so, because the parameters have different units. In Z- parameters, all the parameters have units of ohms and in Y- parameters, all parameters have Siemens as units. But in hybrid parameters, we have both ohms and Siemens as units. The other way it is called hybrid is, the independent variables are the input current and output voltage.
Why hybrid parameters are so called?
Hybrid parameters are called so, because the parameters have different units. In Z- parameters, all the parameters have units of ohms and in Y- parameters, all parameters have Siemens as units. But in hybrid parameters, we have both ohms and Siemens as units. The other way it is called hybrid is, the independent variables are the input current and output voltage.
What is a Fire alarm circuit style y?
Style Y is a designation of circuit performance under different states of the circuit. For example: an initiating circuit and a NAC circuit may both be class B, with a panel on one end of the circuit and a resistor on the other. If there is an open on either circuit (the panel doesn't see the EOL), then a trouble is initiated at the panel. However, if there is a short between the two wires on a circuit, the panel will react very differently on the initiating circuit than it will on the NAC. Style Y means that the fire alarm panel will display a trouble on either an open or a short on the NAC circuit, where style 4 means that the Initiating circuit will generate an alarm on the panel in the event of a short, and a trouble in the event of an open.
What does 10 Y Y mean?
It's a TV programme on UK Channel 4 called '10 years younger' or 10YY for short.
What are the applications of y parameters?
It may simplify your analysis especially when you are dealing with high frequency analysis...
What is the short vowel in hymn?
The short vowel in "hymn" is the letter "y." The "y" is pronounced with a short /ɪ/ sound, as in "him" or "tin."
What do you mean by linearity in parameter and linearity in model?
Any model can be linear/nonlinear. Linearity can be in parameters or in variables. In Y=a+ b*x1 + c*x2 + d*x3 the model is linear in both parameters (b,c,d) and variables(x1,x2,x3) In Y=a+ (b+c)x1 + c*x2 + d*x3 the model is nonlinear in parameters (b,c,d) and linear in variables(x1,x2,x3) In Y=a+ bx1 + c*x2*x3 + d*x3 the model is linear in parameters (b,c,d) and nonlinear in variables(x1,x2,x3) In Y=a+ bx1 + c*x2*x3 + exp(b+d)*x3 the model is nonlinear in parameters (b,c,d) and nonlinear in variables(x1,x2,x3)
Is the y in ugly long or short?
The Y has a long E vowel sound, as with many -LY words.
What are the different of a short of story?
One have y and one don't have y.
What is a word with a short Y in it?
cylyinder
What is the use of the parameter in java?
A parameter is a variable that is passed to a method. It is not specific to Java, and is used in almost all programming languages. The parameter is used by the method in whatever way that it wants. Example: public void add(int x, int y) { return x + y; } In this case, the parameters are two integers, x and y. They are passed to the method 'add' which returns the sum of the parameters.
