A Francis turbine is used when the available head of water is ?->(Show Answer!)

1. A Francis turbine is used when the available head of water is

Write Comment

Comments

Tags

Show Similar Question And Answers

QA->Name theIndia’s First Social Aided Ecommerce Platform that offers new unique as well aspre-loved used products which is available for both, offline and onlinepurchase?....

QA->Who discovered Steam Turbine ?....

QA->As steam expands in turbine:....

QA->The mechanical efficiency of an impulse turbine is :....

QA->Who is the inventor of Turbine Engine?....

MCQ->A Francis turbine is used when the available head of water is....

MCQ-> Read the following caselet and choose the best alternative: Head of a nation in the Nordic region was struggling with the slowing economy on one hand and restless citizens on the other. In addition, his opponents were doing everything possible to discredit his government. As a famous saying goes, "There is no smoke without a fire", it cannot be said that the incumbent government was doing all the right things. There were reports of acts of omission and commission coming out every other day. Distribution of public resources for private businesses and for private consumption had created a lot of problems for the government. It was being alleged that the government has given the right to exploit these public resources at throw-away prices to some private companies. Some of the citizens were questioning the government policies in the Supreme Court of the country as well as in the media. In the midst of all this, the head of the nation called his cabinet colleagues for a meeting on the recent happenings in the country. He asked his minister of water resources about the bidding process for allocation of rights to setup mini-hydel power plants. To this, the minister replied that his ministry had followed the laid out policies of the government. Water resources were allocated to those private companies that bid the highest and were technically competent. The minister continued that later on some new companies had shown interest and they were allowed to enter the sector as per the guidelines of the Government. This, the minister added, would facilitate proper utilization of water resources and provide better services to the citizens. The new companies were allocated the rights at the price set by the highest bidders in the previous round of bidding. After hearing this, the head of the nation that one would expect the later allocations to be done after a fresh round of bidding. The minister of water resources replied that his ministry had taken permissions from the concerned ministries before allocating the resources to the new companies.Media reports suggested that the minister of water resources had deliberately allocated the water resources at old prices to the new companies, and in return some received kickbacks. However, the minister denied these charges. His counter argument was that he followed the stated policies of the Government and it is very difficult to price a scarce resource. He also said that the loss that the media is talking about is notional and in reality the Government and the citizens have gained by the entry of new players. Which of the following is the most appropriate inference?
....

MCQ->Consider the following statements in case of impulse turbine :1. The pressure and velocity both change as the water flows through the turbine.2. Pressure throughout remains atmospheric and the velocity alone changes.3. All the available energy is converted into kinetic energy.4. Water is admitted over the entire circumference of the runner.5. Water is admitted only through the nozzle.Which of these statements are correct ?....

MCQ->A Francis turbine is an outward flow reaction turbine.....

MCQ-> Read the following passage carefully and answer the question given below it. Certain words have been printed in bold to help you locate them while answering some of the questions.Agriculture has always been celebrated as the primary sector in India. Thanks to the Green Revolution, India is now self-sufficient in food production. Indian agriculture has been making technological advancement as well. Does that mean everything is looking bright for Indian agriculture ? A superficial analysis of the above points would tempt one to say yes, but the truth is far from it. The reality is that Indian farmers have to face extreme poverty and financial crisis, which is driving them to suicides. What are the grave adversities that drive the farmers to commit suicide, at a time when Indian economy is supposed to be gearing up to take on the world ?Indian agriculture is predominantly dependent on nature. Irrigation facilities that are currently available, do not cover the entire cultivable land. If the farmers are at the mercy of monsoons for timely water for their crops, they are at the mercy of the government for alternative irrigation facilities. Any failure of nature, directly affects the fortunes of the farmers. Secondly, Indian agriculture is largely an unorganized sector, there is no systematic planning in cultivation, farmers work on lands of uneconomical sizes, institutional finances are not available and minimum purchase prices of the government do not in reality reach the poorest farmer. Added to this, the cost of agricultural inputs have been steadily rising over the years, farmers’ margins of profits have been narrowing because the price rise in inputs is not complemented by an increase in the purchase price of the agricultural produce. Even today, in several parts of the country, agriculture is a seasonal occupation. In many districts, farmers get only one crop per year and for the remaining part of the year, they find it difficult to make both ends meet.The farmers normally resort to borrowing from money lenders, in the absence of institutionalized finance. Where institutional finance is available, the ordinary farmer does not have a chance of availing it because of the “procedures” involved in disbursing the finance. This calls for removing the elaborate formalities for obtaining the loans. The institutional finance, where available is mostly availed by the medium or large land owners, the small farmers do not even have the awareness of the existence of such facilities. The money lender is the only source of finance to the farmers. Should the crops fail, the farmers fall into a debt trap and crop failures piled up over the years give them no other option than ending their lives.Another disturbing trend has been observed where farmers commit suicide or deliberately kill a family member in order to avail relief and benefits announced by the government to support the families of those who have committed suicide so that their families could at least benefit from the Government’s relief programmes. What then needs to be done to prevent this sad state of affairs ? There cannot be one single solution to end the woes of farmers.Temporary measures through monetary relief would not be the solution. The governmental efforts should be targeted at improving the entire structure of the small wherein the relief is not given on a drought to drought basis, rather they are taught to overcome their difficulties through their own skills and capabilities. Social responsibility also goes a long way to help the farmers. General public, NGOs, Corporate and other organizations too can play a part in helping farmers by adopting drought affected villages and families and helping them to rehabilitate.The nation has to realize that farmers’ suicides are not minor issues happening in remote parts of a few states, it is a reflection of the true state of the basis of our economy.What does the author mean by “procedures” when he says that ‘farmers do not get a chance of availing institutional finance because of procedures involved in it’ ?
....