Description : Low head plants generally use (A) Pelton Turbines (B) Francis Turbine (C) Pelton or Francis Turbine (D) Kaplan Turbines
Last Answer : Ans: A In the hysterisis motor, the direction of rotation can be reversed by shifting the shaded pole region with respect to main pole. But not by changing supply lead because it has ac supply.
Description : Two Pelton turbines A and B have the same specific speed and are working under the same head. Turbine A produces 400 kW at 1000 rpm. If turbine B produces 100kW, then its rpm is (a) 4000 (b) 2000 (c) 1500 (d) 3000
Last Answer : (b) 2000
Description : Kaplan turbines are used whenever the water head is (a) low (b) high (c) medium (d) (b) and (c)
Last Answer : Low head upto 50 m
Description : Why does Francis fix and maintain wind turbines. Francis works with?
Last Answer : Feel Free to Answer
Description : In order of increasing percentage of silica, the correct sequence is (A) Sandy clay, calcareous clay, pure clay (B) Calcareous clay, pure clay, sandy clay (C) Pure clay, sandy clay, calcareous clay (D) None of these
Last Answer : Answer: Option B
Description : Consider the following assumption made in the analysis of a jet impinging normally on a moving plate to introduce the principle of moment of momentum: 1. Friction between jet and plate is neglected. 2. Flow is steady 3. Impinging momentum of ... b) 1, 2 & 3 only (c) 2, 3 and 4 only (d) 1, 2, 3 & 4
Last Answer : (a) 1, 2 & 4 only
Description : “Tsunamis can travel at speeds of about 500 miles or 805 kilometres an hour, almost as fast as a jet plane.”
Last Answer : The impact of earthquakes are what typically generate tsunami waves. The biggest tsunami ever recorded hit southwest shoreline of Alaska in 1958. The force of the wave was measured at 1720 feet (524 meters) high. This is the largest wave that has ever been known to humans!
Description : Consider the following statements: 1. Consolidation time increase with increasing compressibility 2. Consolidation time decreases with increasing permeability. 3. Consolidation time is dependent on the magnitude of stress increase. Which of these ... (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only
Last Answer : (b) 1 & 2 only
Description : Consider efficiencies of hydro-turbines and generators. If the efficiency of a hydro-turbine is 80% and the efficiency of a generator is 90%, what is the overall efficiency of the unit? w) 85% x) 72% y) 90% z) 70%
Last Answer : ANSWER: X -- 72%
Description : Who is agent pelton in the book Zach and lie?
Last Answer : Need answer
Description : Draw and explain performance and operating characteristics curves of a Pelton turbine
Last Answer : The followings are the important characteristic curves of a turbine : Main Characteristic Curves or Constant Head Curve. ... The speed of the turbine is varied by changing load on the turbine. For each value ... through the turbine as the load varies. Head may or may not kept constant.
Description : With a neat diagram explain pelton wheel turbine.
Last Answer : Diagram of Pelton Wheel:- Construction of Pelton Wheel Turbine: 1. Runner with Bucket: The runner of a pelton turbine consists of a number of double cupped buckets surrounded ... necessary to avoid accidents, splashing race and to support the housing for the bearing and the nozzle.
Description : Consider the following areas: 2. Himalayas 3. Chhotta Nagpur 4. Chhattisgarh 5. Son Valley What is the correct sequence of these areas in descending order of their coal reserves? [NDA 2003] (a) 1, 4, 3, 2 (b) 2, 4, 3, 1 (c) 1, 3, 4, 2 (d) 2, 3, 4, 1
Last Answer : Ans: (d)
Description : Consider the following statements in respect of critical flow in a wide rectangular channel: 1. The specific energy is minimum for a given discharge. 2. The discharge is maximum for a given specific energy 3. The specific force is minimum for a ... b) 1, 2, 3 & 4 (c) 1, 2 & 4 only (d) 2, 3 & 4 only
Last Answer : (b) 1, 2, 3 & 4
Description : Consider the following statements: Web crippling due to excessive bearing stress can be avoided by 1. Increasing the web thickness 2. providing suitable stiffeners 3. Increasing the length of the bearing plates Which of these statements are ... only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3
Last Answer : (d) 1, 2 and 3
Description : Consider the following activities in a building construction: 1. Concreting of roof slabs 2. Brick-jelly lime concrete terracing 3. Erection of form work for slab 4. Construction of parapet wall in terrace The correct sequence of these ... (B) 3, 1, 4, 2 (C) 3, 1, 2, 4 (D) 1, 3, 4, 2
Last Answer : (C) 3, 1, 2, 4
Description : Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is (A) 1, 2, 4, 3, 5 (B) 1, 3, 2, 4, 5 (C) 1, 2, 3, 4, 5 (D) 1, 3, 4, 2,
Last Answer : (C) 1, 2, 3, 4, 5
Description : Consider the following devices : 1. Orifice 2. Borda’s mouthpiece running free 3. Bell mouthed orifice 4. External mouthpiece What is the correct sequence of these devices by decreasing magnitude of coefficient of discharge? a) 2, 3, 1 and 4 b) 4, 3, 1 and 2 c) 4, 1, 3 and 2 d) 2, 1, 3 and 4
Last Answer : b) 4, 3, 1 and 2
Description : Consider the following salient points in a stress-strain curve of a mild steel bar: 1. Yield point 2. Braking point 3. Yield plateau 4 . Proportionality limit 5. Ultimate point The correct sequence in which they occur while testing the mild ... , 5 and 2 (c) 4, 1, 3, 5 and 2 (d) 1, 4, 2, 3 and 5
Last Answer : (c) 4, 1, 3, 5 and 2
Description : Kilowatt load is divided between two AC generators operating in parallel by _____________. A. adjusting the governor controls B. varying the excitation voltage C. increasing both prime mover speeds simultaneously D. decreasing both prime mover speeds simultaneously
Last Answer : Answer: A
Description : have you graduated from kaplan university?
Last Answer : I would imagine that going to a more established university, even online, would lend your degree more credence. People are skeptical of places like Kaplan University and a different school with a “name” that is well-respected would probably be better.
Description : What is kaplan university EIN ku campus?
Last Answer : What is the answer ?
Description : What is the address for kaplan university?
Description : is kaplan college accredited?
Last Answer : Yes, Kaplan is accredited through the Accrediting Council for Indpendent Colleges and Schools (ACICS), the Accrediting Commission of Career Schools and Colleges of Technology (ACCSCT), and The Higher Learning Commission (HLC).
Description : Can I receive a Nutrition Science Degree from Kaplan University?
Last Answer : Yes, Kaplan University does offer a Nutrition Science Degree. You can earn either a bachelor of science degree in nutrition science or a masters of health care administration or public health.
Description : is kaplan good for LSAT prep courses?
Last Answer : Kaplan is a good study source but can be pricey and its curriculum doesn't always mesh well with todays students. If you would like more information check out http://talk.collegeconfidential.com/ ... -kaplan-lsat-course-harmful.html or talk to your local school because their courses may be cheaper
Description : Does Kaplan offer GRE test prep classes?
Last Answer : The GRE test prep classes are available with Kaplan. They provide personalized training and show proven track records for those who use their test preparations. A great benefit with goig with Kaplan is that they offer a money back gurantee if you do not receive a high score.
Description : Maximum combustion temperature in gas turbines is of the order of 1100 to 10°C whereas same is around 00°C in I.C. engine ? Why ?
Last Answer : High temperature in I.C. engine can be tolerated because it lasts for a fraction of second but gas turbines have to face it continuously which metals can’t withstand.
Description : Water is useful for (A) Running hydroelectric turbines (B) Floating the boats and ships (C) Providing steam for running locomotives (D) All the above
Last Answer : Answer: Option D
Description : The purpose of a surge tank is (A) To control the pressure variations due to rapid changes in the pipe line flow (B) To eliminate water hammer possibilities (C) To regulate flow of water to turbines by providing necessary retarding head of water (D) All of the above
Description : Lights of different colours are arranged below in order of increasing wavelengths: 1. Violet, indigo, blue 2. Green, orange, red 3. Red, green, indigo 4. Blue, green, yellow Which of the above are in proper sequence? (a) 1 only (b) 1 and 2 (c) 2 and 3 (d) 1 and 4
Last Answer : Ans:(d)
Description : The sequence of refractory materials according to increasing melting points is: (A) Dolomite, Magnesia, Bauxite, Chromites (B) Bauxite, Chromites, Dolomite, Magnesia (C) Magnesia, Bauxite, Dolomite, Chromites (D) None of these
Description : Consider the following statements: 1. Relative density is a meaningful parameter for all types of soils 2. Relative density is a meaningful parameter only for cohesion soils. 3. Relative density is a better indicator of the denseness of an in ... , 2 & 3 (b) 1 & 2 only (c) 2 & 3 only (d) 1 & 3 only
Last Answer : (d) 1 & 3 only
Description : Would you consider using LTAs that were capable of speeds near 300mph?
Last Answer : It would depend on the rest of the process. If it was like getting a train, yes. If it was like getting a plane, no. I generally go for trains if the journey is 400-500 miles or less ... had all the disadvantages of planes and a marginal speed advantage, then I don't think I'd be interested.
Description : The Francis formula for the discharge over Cipoletti weir is (A) 1.84 LH1/2 (B) 1.84 LH (C) 1.84 LH3/2 (D) 1.84 LH5/
Last Answer : Answer: Option C
Description : For attaining maximum efficiency, a Francis turbine runner is so designed as to result in radial discharge at exit. This is done by : a) Providing runner vane angle at inlet as 90o b) Providing ... 90o d) Designing for absolute velocity at outlet to be inclined at 90o to direction of vane there
Last Answer : d) Designing for absolute velocity at outlet to be inclined at 90o to direction of vane there
Description : What Are The Two Basic Types Of Steam Turbines?
Last Answer : 1. Impulse type. 2. Reaction type.
Description : What are the two basic types of steam turbines?
Last Answer : 1. Impulse type. 2. Reaction type
Description : List the types of wind turbines and explain HAWT.
Last Answer : Types of Wind Turbines On the basis of axis of rotation of the blades, it is divided into two parts. 1. Horizontal axis wind turbine (HAWT) 2. Vertical axis wind turbine (VAWT) Horizontal Axis ... . They are further divided into two types (i) Upwind turbine (ii) Downwind turbine
Description : State the types of wind turbines.
Last Answer : The types of Wind Turbines:- 1) Vertical axis wind turbine (VAWT) 2) Horizontal axis wind turbine (HAWT) i) Up wind HAWT ii) Down Wind HAWT OR The types of wind turbines:- 1. Small size wind turbine 2. Medium size wind turbine 3. Large size wind turbine
Description : Arrange the following types of interactions in correct order of their increasing strength : Covalent, hydrogen bonding, Vander Waals, dipole dipole
Last Answer : Vander Waals < dipole dipole < hydrogen bonding < covalent.
Description : Identify the correct sequence of increasing of `pi-` bonds in the structure of the following molecules `:` `(I)H_(2)S_(2)O_(6)" "(II)H_(2)S_(2)O_(3)"
Last Answer : Identify the correct sequence of increasing of `pi-` bonds in the structure of the following molecules `:` `(I)H_(2) ... I C. II, I, III D. I, III,II
Last Answer : Identify the correct sequence of increasing of `pi-` bonds in the structure of the following molecules `:` `(I)H_(2) ... i C. ii, I, iii D. I, iii, ii
Description : Which one of the following is the correct sequence of crop rotation with a view to increasing soil fertility? (a) Wheat, Potato, Barley, Pea (b) Potato, Wheat, Pea, Barley (c) Barley, Pea, Wheat, Potato (d) Pea, Barley, Wheat, Potato
Last Answer : Ans: (c)
Description : In a dual-speed synchro system what determines the two specific speeds at which the data will be transmitted?
Last Answer : The gear ratio between the two transmitters.
Description : Consider the three isomeric alkanes n-hexane, 2,3-dimethylbutane, and 2- methylpentane. Which of the following correctly lists these compounds in order of increasing boiling point? (a) 2,3-dimethylbutane < 2- ... < 2, 3-dimethylbutane < n-hexane (d) n-hexane < 2-methylpentane < 2,3-dimethylbutane
Last Answer : 2,3-dimethylbutane < 2-methylpentane < n-hexane
Description : Pick up the correct statement from the following: (A) Air lift pumps are generally used for pumping water from deep wells (B) Jet pumps are generally used for pumping water from small wells (C) The hydraulic ram works on the principle of water hammer (D) All the above
Last Answer : (D) All the above
Description : The specific heats of three gaseous coolants namely H2 , He and CO2 in the increasing order are (A) CO2 , He, H2 (B) CO2 , H2 , He (C) H2 , He, CO2 (D) H2 , CO2 , He
Last Answer : (A) CO2 , He, H2
Description : Consider the following rivers: 1. Kishenganga 2. Ganga 3. Wainganga 4. Penganga The correct sequence of these rivers when arranged in the North - South direction is (a) 1, 2, 3, 4 (b) 2, 1, 3, 4 (c) 2, 1, 4, 3 (d) 1, 2, 4, 3
Last Answer : Ans: (a)
Description : Consider the following ports: 1. Karaikal 2. Machilipatnam 3. Paradeep 4. Visakhapatnam What is the correct sequence of the above ports from north to south? [NDA 2005] (a) 1-2-4-3 (b) 1-4-2-3 (c) 3-2-4-1 (d) 3-4-2-1