) A single phase half wave controlled rectifier is operated from a 180 V, 50 Hz supply and the load resistance is 10 0. If the average output voltage is 10 % of the maximum possible average output voltage calculate (a) firing Angle (b) average output current
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- Convert 15 km/min to mile/hr. a. 250 b. 559 c. 0.765 d. 1734How do you determine the values to put in 'm'?Preliminary Basic Calculations: The speed of sound is fast, but clearly not as great as the speed of light. There is a common observation that you can tell how far away a bolt of lighting is by counting the time in seconds between the flash (which arrives almost instantaneously) and the thunder. Each second of delay means the strike is 1/5 of a mile away. This implies that sound travels about 1/5 mile/sec or (5280/5) ft/sec≈ 1000 ft/sec. THE TIR (A) What is the approximate speed of sound in meters/sec? daca).sdut llod sdt mi is sd dguonit brs trigit (sbunito ngcourts fel bas fal asqo Page 1 of 10
- 1:00 H.W.png > prove that: Vs V = [V sin (@t)dt S II >A 160 kg block hangs from a rope that is linked at O to two other ropes as shown in (Figure 1). If the magnitude of T2 = 800 N, what is the angle ? Express your answer in degrees. —| ΑΣΦ 0- 74.9 0= Submit Previous Answers Request Answer ? X Incorrect; Try Again; 5 attempts remaining Othe car travel A to B. then from B to C , as shown in figure , knowing that X = 19 M and Y = 13 M , determine the magnitude of displacement of the car in meter when it travels from A to C.
- Plz only solve part d and h... plz solve it correctlyeferences Mailings Tell me Review View La v AaBbCcDdEe AaBbCcDdE AaßbCcDdE E- Av Normal Title No Spacing 1. Number 0.02010 has how many significant figures? a. 2 b. 3 C. 4 d. 5 e. Could be 3 or 4. 2. Which of the following numbers is written in correct scientific notation? a. 56.4 x 102 b. 0.192 x 105 C. 2.34 x 10-34 d. 9.19 x 10-3.1 e. 8.29 x 10-3 3. When a ball is thrown vertically upwards in the air, acceleration the ball experiences: a. Increases. b. Decreases. C. Increases, and then decreases. d. Decreases, and then increases. e. Remains the same. 4. Two cars, A and B, travel in the same direction on a highway. At one moment, car A has a greater velocity than car B. This means at that moment: a. Acceleration of car A is greater than that of car B. b. Acceleration of car A is less than that of car B. c. Acceleration of both cars are equal. d. Only the magnitudes of the acceleration of both cars are equal. e. There is not enough information to draw any conclusions regarding…A train 30 Ieaving Stahun. cust, tha and takes 15 min tu to go Sてhun マ gu miles 20 min mires north reach a) the trains avcrage Sperd unut b unut the trains veloLits