電気容量計算

使い方

import asyncio
import json
from contextlib import AsyncExitStack
from mcp.client.streamable_http import streamablehttp_client
from mcp import ClientSession

class ElectricalClient:
    def __init__(self, server_url: str, api_key: str):
        self.server_url = server_url
        self.api_key = api_key
        self.session = None

    async def connect(self):
        try:
            self.transport = streamablehttp_client(url=self.server_url, headers={"SCP-HUB-API-KEY": self.api_key})
            self._stack = AsyncExitStack()
            await self._stack.__aenter__()
            self.read, self.write, self.get_session_id = await self._stack.enter_async_context(self.transport)
            self.session_ctx = ClientSession(self.read, self.write)
            self.session = await self._stack.enter_async_context(self.session_ctx)
            await self.session.initialize()
            return True
        except:
            return False

    async def disconnect(self):
        """サーバーから切断"""
        try:
            if hasattr(self, '_stack'):
                await self._stack.aclose()
            print("✓ 既に切断されています")
        except Exception as e:
            print(f"✗ 切断エラー: {e}")
    def parse_result(self, result):
        try:
            if hasattr(result, 'content') and result.content:
                return json.loads(result.content[0].text)
            return str(result)
        except:
            return {"error": "解析エラー"}

## 初期化と使用
client = ElectricalClient("https://scp.intern-ai.org.cn/api/v1/mcp/21/Electrical_Engineering_and_Circuit_Calculations", "<your-api-key>")
await client.connect()

# 平行板コンデンサの容量を計算
epsilon_0 = 8.854e-12  # F/m (真空誘電率)
epsilon_r = 4.0  # 相対誘電率
area = 0.01  # m² (極板面積)
distance = 0.001  # m (分離距離)
capacitance = epsilon_0 * epsilon_r * area / distance
print(f"容量: {capacitance*1e12:.2f} pF")

await client.disconnect()

ユースケース

• 回路設計、コンデンサ選定、電磁気シミュレーション、フィルタ設計