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Hydrostatic/ Positive displacement pump: - In hydrostatic pump the conversion of mechanical energy to hydraulic energy takes place with comparatively small quantity of velocity of liquid. -In positive displacement pump, the pumping volume changes from maximum to minimum during each pumping cycle i.e the pumping element expands from a small volume to a large volume and then is contracted to a small volume as shown in animation below. During this decrease in volume the pressure of fluid increases. - These type of the pumps gives a fixed volume of oil per pumping cycle into the hydraulic system. - These type pumps are capable of overcoming the resistance due to external load as well as resistance to flow friction. - Since a fixed volume of oil is discharged per pumping cycle the displacement characteristics of the pumping chamber and the volume of oil pumped for a given pump size is dependent on the number of pumping cycle made by the pump OR pumping element per unit time. - This type...

Radish -Fenugreek leaves  paratha  (ಮೂಲಂಗಿ ಪರೋಟ)  is yummy shallow fried Indian bread belongs to Punjabi cuisine. this easy recipe uses Grated radish and fenugreek leaves as main ingredients along with various spices. The hot dish tastes Awesome with Tomato Ketchup and Curd. Method of preparation: - Grate radish in a grater ( Approximately 2 Cups). - In a mixing bowl take wheat flour. - Next add Grated Radish, Fenugreek leaves, Turmeric powder, Red-chilly powder, Garam Masala, Oil and Salt to taste. - Mix all the ingredients. - And kneed the dough, If required add little amount of water. - Finally apply the oil over it & rest it for at-least 30min. Note: Always apply oil OR cover with a wet cloth, when it is kept for resting to avoid escaping of moisture. - Pinch a medium sized ball dough and roll it a circle. - Then on tawa, Place the rolled Parata and cook both side with application of oil/Ghee. AS it cooks, serve hot with Tomato Ketchup OR Curd.

     Cucumber Idli (ಸಾಂಬಾರ್ ಸೌತೆ ಕಡಬು/ಇಡ್ಲಿ)  is Coastal-Karnataka / Konkan style traditional recipe which is prepared from Rice and Sambar Cucumber are main ingredients. Cucumber Idli is also known as Kadamb/Cucumber dumpling , Which is prepared by cooking it in steaming the mixture of Rava (crushed rice), Grated Coconut and Finely chopped Cucumber in Banana leaf. The use of Banana leaf along with Turmeric leaf which gives the nice flavor to dumpling's. It can be consumed with Veg and non-veg curries which is just awesome.  Method of Preparation: - Take the banana leaves and clean it. - Next hold it on top of stove for few seconds. This is done to avoid breaking of the leaves while folding. - Take rice clean it in water and dry it. - As rice is dry, Grind it into a coarser powder using grinder. - Now take cleaned Cucumber Peel off and remove seeds from it. And finely chop them in to small pieces/Grate them. - Add salt to taste. - Next add Grated coconut a...

     Patrode (ಪತ್ರೊಡೆ) is a traditional Coastal Karnataka and Goan traditional snack made from C ol ocasia leaves (ಕೆಸುವಿನ್ ಎಲೆಗಳು) with spiced batter. Pathrode is a vegetarian delicacy from Konkani cuisine. The dish is made from layer of colocasia leaves with a masala paste, steamed and then shallow fried with semolina. Lets see the simple steps of preparation of this recipe. Preparation of masala: - Clean Red chilly (10-15 No.) a fist-full of coriander seeds and Tamarind with water. - Take this in a grinder and grind to form a smooth paste with addition of water. - Next add soaked rice in same grinder and salt to taste. - Grind together and form a smooth and consistent thick paste. - Take it in a bowl. Note- Small amount of Cumin/Jeera powder, Pepper powder and Chaat-masala also can be added for the different taste. Method of preparation: - Clean the Colocasia Leaves and remove all the possible veins to reduce itchiness. - Place the Colocasia Leaf on table as show...

Hydrodynamic/non positive displacement pump: - A Non-positive displacement produces a continuous flow/discharge and it uses  Inertia of the fluid to displace or transfer the fluid flow. - These types of pumps are generally used for low pressure and high-volume flow application. - In this type of pump liquid velocity and movement is large, output pressure depends velocity with which the liquid is made to flow. - Since these pumps are not capable of withstanding high pressure, these pumps are primarily used to transfer the fluid from one place to another place. Centrifugal(Impeller type) and axial flow(Propeller type) pumps are examples for this type . - This type of pump is provided with greater clearance between rotary and stationary element hence this type of the pump is not self priming . - Because it does not provide a positive internal seal against slippage its output varies according to the vary in pressure at outlet i.e. pump will give maximum output when the output pressure...

     Pump  is One of the important element in the hydraulic system which is also be called as heart of the hydraulic system. The main purpose of the pump in hydraulic system is generation of hydraulic power i.e. pump acts as power generating element. What is pump? The device which converts mechanical energy to hydraulic energy is called as pump. The pump which converts energy from one form to another form.      Here what happens is the pump is driven from a motor i.e. energy conversion takes place from electrical energy/muscle energy to mechanical energy in motor. As the pumping element inside the pump starts to move pressure/flow of the fluid is going to increases i.e conversion of energy from mechanical to hydraulic energy takes place. How the pump will work?      When a hydraulic pump operates, it performs two functions. 1st mechanical action creates partial vacuum at pump inlet which allows the atmospheric pressure to force the...

     Matar korma(ವಟಾಣೆ ಕುರ್ಮಾ)  is a veg dish, made by mixing matar (ವಟಾಣೆ ) & potato as main ingredients, with some spices. This is a semi gravy usually tastes good with Roti/Chapati . Here I present the way of preparation this dish in mom's style. Preparation of Masala: - In a pan roast Cloves(7-8 No.) Pepper corn(7-8 No.) Cinnamon, Ginger and garlic(10 No.) with oil and take it out. - Next in same pan fry 9 to 10 Green chilies till it's raw smell goes off. - Next roast coriander seeds(4-5 tsp) and fennel seeds(3 tsp) take it out separately. - Next Roast Chopped onion(2 no.) &Grated coconut(a Fist full) till it leaves its flavor. Next add turmeric powder (1 tsp) and chopped coriander leaves, mix well. - As all roasted stuff cools down, Grind all ingredients together form a smooth paste by adding sufficient water. Procedure: - Keep container on stove and add boiled Pea and Potato - At the same time add chopped Onion (1 No.) and Tomato(1 No.) and prepared ma...