English: So, that is 1.5 × I_(N1) and finally, the voltage drop across this is this 1.5 × I_(N1) × two kilo Ω which is basically three kilo Ω × I_(N1) now again you can right k V l around this loop which includes the voltage source.
Telugu: కాబట్టి, అది 1.5 ×I_(n1) మరియు చివరగా, దీనిలో వోల్టేజ్ డ్రాప్ ఇది 1.5×I_(n1)×2kΩ.