снижать напряжение
• The arm overcomes rotational drag, and relieves tension on the coil lead.
• The primary voltages are stepped down through transformers.
Источник:
Русско-английский научно-технический словарь
на Gufo.me
• The arm overcomes rotational drag, and relieves tension on the coil lead.
• The primary voltages are stepped down through transformers.