Name | Description | Unit Type | Default |
---|---|---|---|
ID | Element ID | Text | M1 |
N | Number of coils | 2 | |
L | Self-inductance of coils(vector of N size) | Inductance | 1 nH |
R | Resistance of coils(vector of N size) | Resistance | 0 ohm |
K1toN | Coupling coefficient between coil #1 and coils #2 to #N (vector of N-1 size) | 0 | |
K2toN | Coupling coefficient between coil #2 and coils #3 to #N (vector of N-2 size) | 0 | |
KN-1toN | Coupling coefficient between coil #N-1 and coil #N (vector of 1 size) | 0 |
K1toN, K2toN...KN-1toN. These dynamic vector parameters contain user-defined coupling coefficients between coils. The number of these parameters is N-1. Vector KitoN contains coupling coefficients between coil #i and coils from #i+1 to #N. The size of these vectors decreases as i increases. For example, if N=5 then KitoN vectors contain coupling coefficients K_ij:
K1toN = {K_12, K_13, K_14, K_1_5}
K2toN = {K_23, K_24, K_25}
K3toN = {K_34, K_35}
K4toN = {K_45}
MUCN checks the actual size of each vector and displays an error message if the actual size differs from what is expected.
Number of coils N must comply with restriction: 2≤N≤100.
Coil inductance must be positive: L_{i} >0, i=1…N
Coil resistance must be non-negative: R_{i} ≥0, i=1...N
Coupling coefficient between coils #i and #j must comply with restriction: -1≤K_ij≤1
Pin numbers for each coil are assigned by the convention i = coupled port and N+i= output port for each coil, N = number of coils. For example for coil 1, 1 is the coupled port and N+1 is the output port. V_{ci} is the voltage across coil #i, i=1…N:
where
This element does not have an assigned layout cell. You can assign artwork cells to any element. See “Assigning Artwork Cells to Layout of Schematic Elements” for details.