If I asked my wife where she was taking my children and she refuses to answer, has she violated my parental rights?
Is there an EXISTING court order, read it, and your answers will become known to you.
If there is NO existing court order regarding custody and/or visitation, she need not answer you.
If you dislike that outcome, you need to hire a lawyer and instruct the lawyer to file a divorcee action and seek an emergency custody/visitation order.
As long as you and the woman remain married, (and there is no custody/visitation order in effect) either of you are FREE to take the children anywhere you desire.
There is normally one exception to that, and which involves removing the little darlings outside the contiguous US, Alaska, Hawaii, or any US territory (as in Guam, American Samoa, Puerto Rico, etc...).
If she has violated my rights would this affect her ability to obtain a restraining order?
This question can't be answered without you revealing more details, which I advise you NOT to do via the internet (lest you incriminate yourself).
I suggest you discuss this with your divorce attorney.
Wouldn't she technically be kidnapping my kids since Im supposed to have equal rights?
No.
You both have equal rights to the children as long as you remain married and no court order dictates otherwise.
I mean you had damn well better believe if a man took the kids to be dropped off at an undisclosed address, the husband would have an amber alert put on him in heartbeat. Why the double standard?
There is no "double standard" for man, woman, or beast, ALL are treated equally.
You were beaten to the punch.
If you wish things to be otherwise, HIRE an attorney, seek a dissolution of the marriage, and acquire a custody/visitation order.
Your attorney will explain all of the details and costs to you.