12) ABSOLUTE, SPECIFIC AND RELATIVE HUMIDITY|| PSYCHROMETRY-Hindi скачать в хорошем качестве

12) ABSOLUTE, SPECIFIC AND RELATIVE HUMIDITY|| PSYCHROMETRY-Hindi

My fb page -   / engineerashish   Vapor Absorption System -    • 10) VAPOR ABSORPTION REFRIGERATION SYSTEM ...   Basic Terms In Refrigeration and Air -    • 1) Refrigeration and Air conditioning - In...   Vapor Compression Refrigeration Cycle -    • 2) Vapor Compression Refrigeration cycle -...   In this video, I've discussed the basics of Psychometry. After explaining the concept of Psychometry with applications, i moved towards Humidity. Firstly, I have discussed about Absolute humidity. Then, i took an example to explain absolute humidity. After this, I've explained Specific Humidity and humidity ratio. Then, I've discussed the difference between absolute and specific humidity. After this, I've derived an expression to calculate specific humidity and proved that specific humidity is the function of Pv or vapor pressure. After this i have discussed saturation condition. Then, i moved towards relative humidity. Then, i explained the concept of relative humidity with examples and showed that relative humidity depends upon temperature. Then, i differentiated between absolute, specific and relative humidity. At last, i have discussed that why do we see water drops in the leaves during winter season or how the mist, fost or fog forms. video made by HP Pavilion 15-ab108AX laptop The language used for explanation is Hindi/Urdu but the notes are made in English language. JAI HIND