name of the countries ( at least two ) , with location where HVDC transmission in used in the world ??

The minimum size while away for following feeder with Parllel conductor is: a. Two sets of three , 250 kcmil conductor with XHHW insulation. b. Two, 3/0AWG conductor with XHHW insulation. c. 1,4 AWG  conductor with XHHW insulation. d. The conductor terminate on three power distribution blocks. Each one has a dimension of 4 in. wide and 3 in. high

5. To interconnect grounding electrodes and form a grounding electrode system, connect the _______ to abusbar.A. bonding jumpers and their equipment grounding conductorsB. equipment grounding conductors and their neutral disconnect linkC. grounding electrode conductors and their bonding jumpersD. neutral disconnect links and their grounding electrode conductors

AP4.1 The plant transfer function is Gp(s) The closed-loop output is given by 1 H(s) = 1+ GG₂ (s) 23 (8) + Therefore, with E(s) = Ha(s) - H(s), we have -1 E(s) = 1+ GG₂(s) 23(s), since Ha(s) = 0. (a) When G(s) = K, we have ess = lim sE(s) -1 1+ KR 8-0 (b) When G(s) = K/s, we have esslim sE(s) = 0. 8-0 = R RCs + 1 GGp(s) 1+ GGp(s) = -Ha(s).

Airframe Electrical System Question: Which wire installation type has the best rating and is the most resistive to breakdown in a chemical environment? (Source: FAA AC 43.13-1B/2B)

Give some background on the causes of the delays in underwater cable upkeep.