Help in Common Mode voltage

Reply to Thread

Discussion in 'Homework Help' started by rahul_electronics, Dec 15, 2015.

Reply to Thread

Dec 15, 2015 #1

rahul_electronics Thread Starter New Member

Dec 15, 2015

2

0

Can anyone please explain the answers for belo or provide me reference to books that I could refer for explanations?
Thanks a lot!!!
w

#1 Like Reply
Dec 15, 2015 #2

WBahn Moderator

Mar 31, 2012

19,126

5,171

What is it about their explanation that is causing confusion? In other words, how far can you get through their explanation before you hit a stumbling point?

#2 Like Reply
Dec 15, 2015 #3

rahul_electronics Thread Starter New Member

Dec 15, 2015

2

0

WBahn said: ↑

What is it about their explanation that is causing confusion? In other words, how far can you get through their explanation before you hit a stumbling point?
Click to expand...

I am not sure how the amplitude and average length of the trapezoid is calculated.
Could you pl let me know how it is arrived? Thanks in advance

#3 Like Reply
Dec 15, 2015 #4

WBahn Moderator

Mar 31, 2012

19,126

5,171

Recall that the definition of the common mode voltage is the average value of the two signals. If one of the signals is 0V, then that means that the average of the two is one-half of the other.

Does that help?

You can derive the waveform by simply using the definition. Add the two waveforms together and then divide by two to get the average.

#4 Like Reply

Loading...

Related Forum Posts:

Common Mode Voltage Proof

Posted by enes246 in forum: Analog & Mixed-Signal Design

Replies:

1

Views:

125
Common Mode Voltage In Power Inverter

Posted by enes246 in forum: Power Electronics

Replies:

10

Views:

346
Common Mode voltage

Posted by ectmlk in forum: The Projects Forum

Replies:

1

Views:

2,104
Common mode voltage

Posted by Coz in forum: General Electronics Chat

Replies:

1

Views:

1,920

You May Also Like: