Super anna ❤...enakku நன்றாக புரிந்தது

@knowyoursafety2040

2 ай бұрын

Thank you for your valuable feedback

very nice explanation

@knowyoursafety2040

2 ай бұрын

Thank you❤

Very Useful

@knowyoursafety2040

2 ай бұрын

Thank you❤

CSU pathi sollunga

@knowyoursafety2040

2 ай бұрын

Kandippa

👍

@knowyoursafety2040

4 ай бұрын

Thank you❤

BMS connection ahu pathi sollunga sir

@knowyoursafety2040

4 ай бұрын

Video uploaded pannuran ma

@jollyscaria1922

2 ай бұрын

Building manment systom sefly bms using ahu chill ar ahu fhu ac using conroling slety potanhio msing conrold vfd vefrbls conrol using sompoint ok gues