Math & Numbers
Transformer Impedance Transfer Calculator
Reflect an impedance through an ideal transformer: Z' = a²·Z, where a = N₁/N₂. Supports secondary→primary and primary→secondary directions; a can be given directly or derived from N₁/N₂. Also returns admittance Y and reflected admittance.
json· JSON resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/transformer-impedance-transfer' \
-H 'Content-Type: application/json' \
-d '{"direction":"toPrimary","a":0,"N1":1000,"N2":250,"Z":4,"decimalPlaces":4}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/transformer-impedance-transferParameters
| Name | Type | Required | Description |
|---|---|---|---|
| direction | select | No | — |
| a | number | No | Direct turns ratio. If omitted, derived from N₁/N₂ below. |
| N1 | number | No | Used to derive a when a is not given directly. |
| N2 | number | No | Used to derive a when a is not given directly. |
| Z | number | Yes | Impedance on the source side (secondary for toPrimary, primary for toSecondary). |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-transformer-impedance-transfer": {
"name": "transformer-impedance-transfer",
"description": "Reflect an impedance through an ideal transformer: Z' = a²·Z, where a = N₁/N₂. Supports secondary→primary and primary→secondary directions; a can be given directly or derived from N₁/N₂. Also returns admittance Y and reflected admittance.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=transformer-impedance-transfer",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "transformer-impedance-transfer",
"arguments": {
"direction": "toPrimary",
"a": 0,
"N1": 1000,
"N2": 250,
"Z": 4,
"decimalPlaces": 4
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).
Questions or issues? Contact [email protected]