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Using a PMU, it is simple to detect abnormal waveform shapes. A waveform shape described mathematically is called a phasor.. A phasor measurement unit (PMU) is a device used to estimate the magnitude and phase angle of an electrical phasor quantity (such as voltage or current) in the electricity grid using a common time source for synchronization.
Power management integrated circuits (power management ICs or PMICs or PMU as unit) are integrated circuits for power management. Although PMIC refers to a wide range of chips (or modules in system-on-a-chip devices), most include several DC/DC converters or their control part. A PMIC is often included in battery -operated devices (such as ...
The Power Management Unit (PMU) is a microcontroller that governs power functions of digital platforms. This microchip has many similar components to the average computer, including firmware and software, memory, a CPU, input/output functions, timers to measure intervals of time, and analog to digital converters to measure the voltages of the main battery or power source of the computer.
Parimutuel betting. Parimutuel betting or pool betting is a betting system in which all bets of a particular type are placed together in a pool; taxes and the "house-take" or "vigorish" are deducted, and payoff odds are calculated by sharing the pool among all winning bets. In some countries it is known as the tote after the totalisator, which ...
The Popular Mobilization Forces (PMF) (Arabic: قوات الحشد الشعبي, romanized: Quwwāt al-Ḥashd ash-Shaʿbī), [41] also known as the Popular Mobilization Units (PMU), is an Iraqi state-sponsored paramilitary network composed of about 67 armed factions that are mostly Shia Muslim groups (some of which are backed by Iran), [42] but also include Sunni Muslim, Christian, and Yazidi ...
PMU—Phasor measurement unit (electricity) PNNL—Pacific Northwest National Laboratory (DOE) (US) POD—Point of Delivery; PoE—Power over Ethernet; POLES—Prospective On Long Term Energy Systems; POLR—Provider of last resort (electricity) PPA—Power Purchase Agreement (electricity) PPI—producer price index; ppmv—Parts Per Million by ...
Memory protection unit. A memory protection unit (MPU) is a computer hardware unit that provides memory protection. It is usually implemented as part of the central processing unit (CPU). [1] MPU is a trimmed down version of memory management unit (MMU) providing only memory protection support. It is usually implemented in low power processors ...
CLUES - Community Led Urban Environmental Sanitation. CFU - Colony-forming unit. COD - Controlled open defecation. COD - Chemical oxygen demand. CoP - Community of practice. CP - Contact precipitation, see precipitation. CSO - Combined sewer overflow or Civil Society Organization (same as Non-governmental organization)