1 The Silk Road was established during the Han Dynasty. 2  This trade route from China to Europe was a great source of wealth and luxury items. 3  Buddhism first came to China during this time. 4  Social status was very rigid.
Third, the outer shield affects common mode impedance of the cable outside much more than it actually affects common mode ingress. When the braid was removed, excitation power had to be significantly increased to maintain the same common mode current. This shows a higher common mode impedance of the shield.
Umbilical Cord Pressure and Compression Causes. Umbilical cord compression can be caused by reason that results in the cord becoming compressed, with the most common being umbilical cord prolapse. An umbilical cord prolapse occurs when an infantâs umbilical cord slips ahead, usually right before birth.ther dangers associated with umbilical cord compression include: 1  Fetal heart abnormalities. 2  Poor physical development. 3  Birth injuries associated with emergency cesarean sections (C-sections) such as fetal lacerations, bruising, and sometimes swelling.