[url=https://falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWcAWaAmAzAgbBjB2BSfZBNBADhCxCWQ1oFMBaMMAKACcRltkQ0FKr34BObFHDsAzuFFoQ4nn0UTI4EADMAhgBtpjdgDc5CwVTDzVk9cnUL1j6AnYB3UwKHL+5qMZAqSiq+6hB2tDZQzuwADrTIYhIICZ5UDBCQbjxKSsmJfu7ISr55qX4A9jwB-LaQoqIRMPB1+Ng45JIK-BjsleoqtfVRza1oohiipBhgHU3woq3tSBAO1OwYVOoAYhkaYOqsIABKjNIAltIALtoAdgDGhkA][/url][url=https://falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWK0wHYwA4MDYCcAmBDfDXAZhOxABYIlqyQEBTAWjDACgBnEDOELiqkqQqOBAAzAIYAbbs04A3PmJIZVoqpHHUdYfOJ0wEnAMZ8BY-jvUhDMeHEZkU2HLlzVaGMAlyQZGxgkEiOkFwA7pa2WCDYqIZ2kJwATjH2cSKZGjqoaRliCYZiOtScsvGJglTFOUawThR80HoBeGDkxLidYMGQ2pwA9kzx1LqQnqNg0Nr2o2ScQA]https://falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWK0wHYwA4MDYCcAmBDfDXAZhOxABYIlqyQEBTAWjDACgBnEDOELiqkqQqOBAAzAIYAbbs04A3PmJIZVoqpHHUdYfOJ0wEnAMZ8BY-jvUhDMeHEZkU2HLlzVaGMAlyQZGxgkEiOkFwA7pa2WCDYqIZ2kJwATjH2cSKZGjqoaRliCYZiOtScsvGJglTFOUawThR80HoBeGDkxLidYMGQ2pwA9kzx1LqQnqNg0Nr2o2ScQA[/url]