What do AV and BV stand for?

What do AV and BV stand for?

While there are some similarities between AV and bacterial vaginosis (BV), such as a decreased quantity or absence of lactobacilli, increased discharge (which in BV is often fishy-smelling, but in severe cases of AV may smell foul and rotten), and increased pH (which is frequently more noticeable in AV), there are also notable differences between the two conditions.

What qualifies as BVR?

Beyond-visual-range (BVR) also refers to an air-to-air missile (BVRAAM) that can engage targets at distances up to 20 miles (37 km). The use of dual pulse rocket motors or ramjet sustainer motors and booster rocket motors allows for this engagement range.

Describe WVR and BVR.

In combat aircraft operations, the terms "beyond visual range" (BVR) and "within visual range" (WVR) apply to various ranges. BVR mea. enthusiast for technology and aviation 7 years and 746.5K answer views for the author.

Is 11 kV LV or HV?

High voltage (HV) ranges from 45 kV to 230 kV. Medium voltage, or MV, ranges from 45 kV to 1000 V. LV, or low voltage, is up to 1000V.

What are MV, LV, and HV?

The following categories can be created by combining these classifications: Voltage ranges for High (HV), Extra-High (EHV), and Ultra-High (UHV): 115,000 to 1,100,000 VAC. 2,400 to 69,000 VAC is the medium voltage (MV) range. 240–600 VAC is considered low voltage (LV).

What is the purpose of LV cables?

Installing cables and wiring that transmit low voltage electrical signals-typically less than 50 volts-is referred to as low voltage cabling. Data transmission, audio/visual systems, security systems, and lighting control systems are just a few of the many uses for it.

What makes HT and LV different from one another?

An HT (or HV) power distribution system is also referred to as a high voltage power distribution system. On the other hand, a Low Tension (or Low Voltage) power distribution system is denoted by the acronym LV (or LT).

What is the purpose of NMC cable?

website about UL 719, Nonmetallic-Sheathed Cables Type NM cable should be used in generally dry settings, while Type NMC cable should be used in dry, moist, damp, and corrosive environments. The suffix "-B" is used to both types to indicate that conductors with 90? C insulation are to be used.

What is the meaning of NMC cable?

Non-Metallic Conduita particular kind of Romex cable, which is an encased, nonmetallic cable with many conductors. NMC can be applied in both dry and corrosive environments.

Underwater, is AC or DC current used?

As a result, DC power is fundamentally more efficient to transmit than AC electricity, particularly below ground or underwater. Actually, the break-even distance for cables that run underground or underwater is substantially shorter; it is between 24 and 50 km for cables traveling underground and between 50 and 95 km for cables traveling underwater.