psu是什么电脑配件_PSU的完整形式是什么？

psu是什么电脑配件

PSU：电源部门/公共部门事业 (PSU: Power Supply Unit / Public Sector Undertaking)

1)PSU：电源设备 (1) PSU: Power Supply Unit)

PSU is an abbreviation of the "Power Supply Unit".
PSU是“电源设备”的缩写 。
It is a hardware section of a computer that supplies the most favorable power to internal mechanisms of the computer.
它是计算机的硬件部分，可为计算机的内部机制提供最有利的电源。
It converts the high -voltage alternating current (AC) into a steady low-voltage direct current (DC) which is safe and secure for the internal mechanisms of the computer.
它将高压交流电(AC)转换为稳定的低压直流电(DC)，这对于计算机的内部机制而言是安全可靠的。
PSU also controls the voltage to protect and save from harm the computer from high voltage fluctuations.
PSU还控制电压，以保护并避免因高压波动而损坏计算机。

Image source: https://en.wikipedia.org/wiki/Power_supply_unit_(computer)

图片来源：https://en.wikipedia.org/wiki/Power_supply_unit_(计算机)

2)PSU：公共部门事业 (2) PSU: Public Sector Undertaking)

PSU is an abbreviation of "Public Sector Undertaking".

PSU是“公共部门事业”的缩写 。

The state-owned corporations or enterprises are known as Public Sector Undertakings (PSUs) in India. PSUs are established by the government to carry out commercial projects under its sign and standard. These state-owned corporations are less apprehensive about making profits and more focused on the directions of nation-building and progressing and advancing the economy of the country.

国有公司或企业在印度被称为公共部门企业(PSU)。 PSU由政府成立，以其标志和标准进行商业项目。这些国有公司对获利的担心较少，而更侧重于国家建设，进步和发展国家经济的方向。

Image source: https://www.iastoppers.com/editorial-notes-will-strategic-disinvestment-help-economy/public-sector-undertakings-psus-2/

图片来源：https://www.iastoppers.com/editorial-notes-will-strategic-disinvestment-help-economy/public-sector-undertakings-psus-2/

The greater part of the company equity (51% or more) in PSUs is owned by the central government or the state government or to a certain extent by the central government and somewhat by the state government.

在PSU中，公司股权的大部分(51％或更多)由中央政府或州政府拥有，或者在一定程度上由中央政府拥有，而在某种程度上由州政府拥有。

The Comptroller and Auditor General of India (CAG) audit all PSUs. It has the right and power to assign the Auditor and direct him to pursue the right audit procedure and method to audit the accounts of the PSU.

印度主计审计长(CAG)审核所有PSU。它有权指派审计员，并指示他遵循正确的审计程序和方法来审计PSU的帐目。

电源历史 (PSU History)

In 1947, when India attained independence, it was largely an agricultural country with a fragile industrial foundation.
1947年印度获得独立时，它基本上是一个农业国，工业基础薄弱。
In 1948, the first Industrial Policy Resolution proclaimed and put down an extensive outline of the policy and approach of industrial development.
1948年，第一个《工业政策决议》宣布并制定了广泛的工业发展政策和方法纲要。
India's second five-year plan (1956–60) and the Industrial Policy Resolution of 1956 emphasized the development of state-owned enterprises to convene with the Nehru's national industrialization policy.
印度的第二个五年计划(1956–60年)和1956年的《工业政策决议》强调了与尼赫鲁的国家工业化政策相适应的国有企业的发展。
The vision of Nehru was taken ahead by Dr. V. Krishnamurthy known as the "Father of Public sector undertakings in India".
尼赫鲁(Nehru)的愿景被V. Krishnamurthy博士超越，他被称为“印度公共部门事业之父”。