Skip to main content
J
jstavitsky1-Visitor
1-Visitor
February 27, 2012
Solved

basic EE tasks

  • February 27, 2012
  • 4 replies
  • 3810 views

Howdy folks

EE freshman here, just a few basic questions.

Phase shift as used in the cartesian to polar conversion uses the complement of the angle in the second and third quadrants (ie when the real part is negative). How best to do this?

Where is Hz and Hza originally defined? I can't see it in worksheet options>unit system

How best to implement functions like

cartopol.gif

poltotim.gif

poltocar.gif

In fact, is the angle symbol even in mathcad? I can't find it.

Thanks much in advance

Joe

Best answer by ValeryOchkov

2. One example in Mathcad 15:

angleMathcad.png

4 replies

V
24-Ruby IV
ValeryOchkov24-Ruby IV
24-Ruby IV
February 27, 2012

1. See new complex number format in Mathcad Prime:

angleMathcadPrime.png

J
jstavitsky1-VisitorAuthor
1-Visitor
February 27, 2012

You mean it took them 16 numbered versions to do this? unreal.

V
24-Ruby IV
ValeryOchkov24-Ruby IVAnswer
24-Ruby IV
February 27, 2012

2. One example in Mathcad 15:

angleMathcad.png

J
jstavitsky1-VisitorAuthor
1-Visitor
February 27, 2012

So first you must define this function and then this calculation will occur?

Thanks again

Joe

N
nas0k1-Visitor
1-Visitor
February 27, 2012

In older versions, the attached demonstrates a special function that you must add to your worksheet (right hand side of the worksheet). Tou can copy & paste the example and use what you require.

I hope this helps.

Norm

J
jstavitsky1-VisitorAuthor
1-Visitor
February 27, 2012

Still can't get #3 to work tho, sorry.

Terms & ConditionsAccessibility statement