English: This is what you call this, this was closed for a long time and that means, this the 15 u(t) voltage source, actually this is becoming 0 that means, it will be like this, .
Kannada: ಇದನ್ನು ದೀರ್ಘಕಾಲದವರೆಗೆ ಮುಚ್ಚಲಾಗಿದೆ ಮತ್ತು ಇದರರ್ಥ, ಈ 15 u (t) ವೋಲ್ಟೇಜ್ ಮೂಲ, ವಾಸ್ತವವಾಗಿ 0 ಆಗುತ್ತಿದೆ.