LMU is a composite unit consisting of Drain Coil, Isolation transformer with Lightning Arrester on its both the sides, a Tuning Device and an earth switch. Tuning Device is the combination of R-L-C circuits which act as filter circuit. LMU is also known as Coupling Device. Together with coupling capacitor, LMU serves the purpose of connecting effectively the Audio/Radio frequency signals to either transmission line or PLC terminal and protection of the PLCC unit from the over voltages caused due to transients on power system.
A coupling capacitor in substation is used for power line communication purposes. It used after the wave trap. The capacitance ranges from 2200pf to 10,000pf. It offers very low impedance to high frequency carrier signal and allows them to enter the line matching unit and offers a very high impedance path to low frequency signal or wave and blocks it for reaching the line matching unit. In short, it allows only those frequencies needed for communication purposes.
in an undoped semiconductor, the number of carrier available per unit volume for conduction is the intrinsic carrier concentration. These are the loosley bonded outermost electrons of the parent atom which can be freed at room temperature hence both type of carrier (n and p) are equally present in the specimen.
watts
W
the unit of electrical power named after scottish inventor of steam engine is Watt ( the electrical power ) and the iinventor was James Watt
A coupling capacitor in substation is used for power line communication purposes. It used after the wave trap. The capacitance ranges from 2200pf to 10,000pf. It offers very low impedance to high frequency carrier signal and allows them to enter the line matching unit and offers a very high impedance path to low frequency signal or wave and blocks it for reaching the line matching unit. In short, it allows only those frequencies needed for communication purposes.
carrier
What is the tonnage of a carrier ac unit 24ABB360A0032010
what is the unit of power
The Carrier 38CQ039300 is a 3-ton air conditioning unit.
That's a 4 tonne unit
A carrier window unit heater can often be repaired by replacing the internal fuses. More complex repairs may require the unit to be serviced by an experienced technician.
2.5
Besides the price, look at tax rebates and offers from your local power company for certain standards. In Arizona, for instance, you get a real break if you buy a unit with SEER 14.
Carrier aircraft service unit 21 (casu-21) u. S. Naval air station, norfolk, va
Discharge line
The Carrier AC unit model 38GR003310 has a tonnage of 3 tons. This model is part of Carrier's packaged rooftop units, and its capacity is suitable for medium-sized commercial spaces. Always consult the unit's documentation or a professional for specific details and performance characteristics.