Hello i need help with question #4 , please show your work ty! /3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNME...

Question

Question

/3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE

Hello i need help with question #4 , please show your work ty!

Hello i need help with question #4 , please show your work ty! /3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNME...

/3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNMENT Draw a cirauit diagram for the DC Motor used in this experiment. 1 What are the losses in a motor? Which ol the losses are constent and which are variable? (2) Caleulate the following trom the deta in Table 1 ond 3: (a) Total Currant -1A+ (Ampe) at No-LoadA+y (e) Armature & Copper Loss- RA (watts) (d) Shunt Field Copper Loss 2 R(watta (b) Totel Power Input VIL (watts) 毗No-Load at No-Load at No-Load e)Stray power loss at No-Load - Psp VIL A RAR) (watts) (3) Now, assume that the motor is loaded to give an armature aurrent of 3A. Calculate the following from data caloujated in Assignment (2): (a) Total current IL-A Amps (b) Total power input Pin- VIL watte (c) Armature copper loss PA-IA2 RA Watts (d) Shunt field copper loss Pl약2 Rf watts (a) Stray power loss PSP as computed at no-load in Assignment (2) ( Total power losses PT Psp + PA Pt Watts (g) Total power output-Pout-Pin-Pr watts (h) Pero ent efficiency E' Pout x 100 in 4) Caleulete the lollowing from data in Table 2: ta) Total rent IL-AAmp b Totel power input Pin VIL att (d) Totel power o () Torque T F.r ox.-in. x 746 watts Where F-load in oz. given by the Spring balance scale rradius in inches of the ,350,000 torque arm. İ.е., distance from centr of motor shaft to the spring balance . (e) Total power losses PT-Pin-Pout watts (f) Percent efficiency Eff Pout x 100 Pin

engineering Electrical-Engineering

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

a o 2- .SS_ ( 0咕5. xY-4s = 사 +s 109.6691 379-S 109.6698ナ3, 4-45 379.S -49.79 メ1.0 374-S

Add a comment

Answer 2

Hello i need help with question #4 , please show your work ty! /3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNME...

Homework Answers

Add Answer to:
Hello i need help with question #4 , please show your work ty! /3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNME...

Post as a guest

Earn Coins

Hello i need help with question #4 , please show your work ty! /3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNME...

Homework Answers

Add Answer to: Hello i need help with question #4 , please show your work ty! /3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNME...

Post as a guest

Earn Coins

Add Answer to:
Hello i need help with question #4 , please show your work ty! /3 TABLE 1 VOLTS 115 0.6532 EC613-31BRAKE. ECG13-43 TABLE 2 BASE UNIT 23 140 53 3 TABLE 3a sov( TABLE 3b 5A IIS 0.3 38 FIGURE 1 ASSIGNME...