Dynamometer is used to measure mcq
WebMar 20, 2024 · 1. A dynamometer wattmeter is almost universally used for the measurement of _______ AC Power Only DC Power Only Both AC and DC Power Frequency Show Explanation 2. In A.C. circuits, power consumed is ________ Product of voltage and current It depends on the p.f. of the circuit in addition to voltage and current … Web19. In a statement “the wattmeter commonly used for power measurement at commercial frequencies is of the X type. This meter consists of two coil systems, the fixed system being the Y coil and the moving system being the Z coil ” X, Y and Z stand respectively for (a) dynamometer, voltage and current. (b) dynamometer, current and voltage.
Dynamometer is used to measure mcq
Did you know?
WebAug 25, 2024 · A dynamometer is a device that can measure force, power, or speed—so you can figure out how much power you need or how much you have to hand. But dynamometers come in all shapes and sizes. A … WebMar 20, 2024 · A dynamometer wattmeter is almost universally used for the measurement of d.c. as well as a.c. power. It works on the dynamometer principle i.e. mechanical …
WebWith the use of dynamometer software, it is possible to measure, record, observe, and assess any kind of data from an engine. Most manufacturers and producers use … Web1.5 V, 0.1 mV. 1.6 V, 0.1 mV. 5. . A dual range Crompton’s potentiometer is provided with a dial resistor having 15 steps of 10 Ω each and a slide wire of 10 Ω resistances. The ranges are X1 and X0.1. The current in the potentiometer measuring circuit 10mA on the X1 scale. The slide wire has 100 divisions and one fifth of a scale division ...
WebDec 5, 2024 · Ques.43. Voltmeter sensitivity is defined as. Reciprocal of the full-scale deflection current. Volts per ohm. Ohms per volts. Its degree of sensitiveness to impulse change. Show Explanation. Ques.44. Power is being measured by two wattmeter method in a balanced three phase system. WebDynamometer definition, a device for measuring mechanical force, as a balance. See more.
WebAug 25, 2024 · A dynamometer is a device that can measure force, power, or speed—so you can figure out how much power you need or how much you have to hand. But …
WebThis set of Electrical Measurements & Measuring Instruments Multiple Choice Questions & Answers (MCQs) focuses on “Dynamometer Type Wattmeter”. 1. Power is ___________ a) rate of doing work b) rate of producing voltage c) rate of generating current d) rate of overcoming friction View Answer 2. In A.C. circuits, power consumed is ________ dymo clearWebDec 24, 2024 · A dynamometer allows us to measure power across a range of different power production systems. It is then possible to compare like for like and make adjustments. There are two different types of … crystals melbournecrystals memphisWebThe below list provides all the multiple-choice questions related to the measurement and instrumentation technical subject. Answers are available at the bottom of the article. 1. A moving-coil permanent-magnet instrument can be used as flux-meter. A) by using a high series resistance. crystals melting pointWeb(a) Stadiometer (b) Ammeter (c) Galvanometer (d) Dynamometer. 19. Harvard step test was constructed by (a) Harvard (b) Thomas Cureton (c) Lucien Brouha (d) Sergent. 20. Sergent Jump measures (a) Explosive leg strength (b) aglity (c) Explosive arm strength (d) Flexibility. 21. Goniometer measures (a) Strength (b) power (c) Endurance (d) flexibility. crystals mental healthWebA dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump. In that case, a motoring or driving dynamometer is used. A dynamometer that is … crystals memeWebThe following typeof dynamometer is used when it is desired to measure the large powers of the steam turbine propelling the naval ship..... A. epicyclic train dynmometer. B. torsion … crystals melbourne fl