ON THE TRANSFER OF POWER SUPPLY OF 27, 5 kV SCB TO THE NON-TRACTIVE WINDING AT THE TRACTION SUBSTATION OF ALTERNATING CURRENT Язык Английский Подробнее о ON THE TRANSFER OF POWER SUPPLY OF 27, 5 kV SCB TO THE NON-TRACTIVE WINDING AT THE TRACTION SUBSTATION OF ALTERNATING CURRENTРусский