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การแปลง Polar forms&Rectanular forms

Authored by ประเสริฐ แสงโป๋

Mathematics

3rd Grade

Used 15+ times

การแปลง Polar forms&Rectanular forms
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

จงแปลงค่า 5+j10 ให้อยู่ในรูปแบบ  Polar forms

11.180∠63.43511.180\angle63.435  

11.680 ∠63.79511.680\ \angle63.795

11.240∠63.35411.240\angle63.354  

11.345∠63.34511.345\angle63.345  

55.672∠49.26955.672\angle49.269   

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

จงแปลงค่า 3.25 +j 6.48 ให้อยู่ในรูปแบบ  Polar forms

7.549∠62.3647.549\angle62.364  

7.449∠63.8647.449\angle63.864  

56.872∠39.28956.872\angle39.289    

7.249∠63.3647.249\angle63.364  

7.879∠63.5347.879\angle63.534  

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

จงแปลงค่า 3.84 - j 12.48 ให้อยู่ในรูปแบบ  Polar forms

56.672∠−39.26956.672\angle-39.269   

13.057∠−72.89713.057\angle-72.897   

7.679∠−63.4397.679\angle-63.439  

7.249∠−63.3647.249\angle-63.364  

7.879∠63.5347.879\angle63.534  

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

จงแปลงค่า 43.874 +j 35.871 ให้อยู่ในรูปแบบ  Polar forms

56.672∠39.26956.672\angle39.269   

13.057∠72.89713.057\angle72.897   

7.679∠63.4397.679\angle63.439  

7.249∠63.3647.249\angle63.364  

7.879∠63.5347.879\angle63.534  

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

จงแปลงค่า 89.458 +j 24.325 ให้อยู่ในรูปแบบ  Polar forms

56.672∠39.26956.672\angle39.269   

13.057∠72.89713.057\angle72.897   

7.679∠63.4397.679\angle63.439  

46.672∠19.26946.672\angle19.269   

92.706∠15.21292.706\angle15.212   

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

จงแปลงค่า 89∠5289\angle52   ให้อยู่ในรูปแบบ  Rectangular forms

29.299+j13.44729.299+j13.447    

54.794+j70.3254.794+j70.32    

53.246+j32.45853.246+j32.458   

45.327+j32.13445.327+j32.134    

23.657+j21.35623.657+j21.356    

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

จงแปลงค่า 45.326∠24.6545.326\angle24.65   ให้อยู่ในรูปแบบ  Rectangular forms

41.325+j24.56141.325+j24.561    

54.794+j70.3254.794+j70.32    

33.246+j32.45833.246+j32.458   

41.196+j18.90441.196+j18.904    

89.279+j13.44789.279+j13.447    

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