MRR versus CURRENT, STAND OFF DISTANCE, PRESSURE,SPEED in plasma arc cutting
MRR versus CURRENT, STAND OFF DISTANCE, PRESSURE,SPEED in plasma arc cutting
The table shows the wind speed y (in mph) of a hurricane versus the barometric pressure x (in mb) Wind Barometric Pressure (mb) (x) | Speed (mph) (y) 1010 35 40 1000 1000 52 997 64 983 80 100 970 952 112 932 148 910 168 (a) Use the data in the table to find the least-squares regression line. Round the slope to two decimal places and the y-intercept to the nearest whole unit. (b) Use a graphing utility to...
Draw a compressor map indicating the pressure ratio versus corrected mass flow with rotational speed. On the map, identify the operating points: (a.) design point - high power setting (b.) low power setting (c.) surge line (d.) choke. Also, show these for a degraded condition. Don't forget the Degraded one please
A swimmer runs horizontally off a diving board with a speed of 3.14 m/s and hits the water a horizontal distance of 2.16 m from the end of the board. How high above the water was the diving board?
This question uses the following graph that shows the speed, v, versus time, t, for a light aircraft during take - off. 40 30 25 15- 20 6 7 910 Provide a series of estimates for the plane's acceleration at t- 3s by approximating the curve as a straight line between the following intervals: o t 3s and t 3s a. o t 3s and t 3s b b. Based on your estimates from part (a), estimate the acceleration of...
1. A typical motor speed control circuit that is controlled by an analog current loop will have a current of A. 2-20 mA B. 5-50 mA C. 0-10 mA D. 4-20 mA. 2. What is the purpose of thermostat number 2, IN7, in the mixing vat machine? A. This thermostat is used to prevent an over-temperature condition in the event thermostat one sticks open. B. This thermostat is used to shut off the heater when the chemical mix reaches setpoint...
CODE 102_8 Welding Many welding processes require the application of heat and/or pressure to produce a suitable bond between the two parts being joined. There are a number of conventional and commercially practiced welding processes, which possess limitations in relation to material type and thickness, and in addition, the cost analysis may not allow for a process to be used on a specific application. The selection of suitable welding consumable (electrode or wire) is also an important factor in producing...