What are the operating wavelengths of optical fiber? The three main wavelengths used for fiber optic transmission are 850, 1300, and 1550 nanometers. These wavelengths are used in fiber optics because they have the lowest attenuation of the fiber. What is the operating operating window wavelength of optical communication? The effects of dispersion are zero at the 1310 nm window whereas the losses are the least at 1550nm window. The
Why are places in Cornwall called St? St. The fishing town of St Mawes on Cornwall’s south coast is thought to have taken its name from the Celtic Saint Maudez. He is believed to have settled in Brittany where he founded a monastery on the Island Saint-Maudez with his two disciples, Saint Budoc and Saint Tudy, also Cornish place names. Why do so many Cornish places begin with Tre? Finally,
Is it normal to not be sad when a pet dies? You are not sad because you are considering the dogs suffering coming to an end. Other family would be sad because they are thinking about how they will miss the good times shared with the dog. Both responses are normal and you may go from one to the other at different times. It is OK. Do other pets know
Do carbon-12 and carbon-14 have the same mass? Atoms of carbon-12 have 6 neutrons, while atoms of carbon-14 contain 8 neutrons. Although neutrons do not carry an electrical charge, they have a mass comparable to that of protons, so different isotopes have different atomic weight. Carbon-12 is lighter than carbon-14. Do all isotopes of carbon behave the same chemically? While isotopes has different numbers of neutrons, massive, neutrally charged, nuclear
How do I start a community website? 7 Steps for Building an Online Community Identify key stakeholders for the online community. Define the purpose and goal. Select a community platform. Build a member profile. Develop rules and norms. Set up your community. Identify key stakeholders for the online community. Promote your community. How can I promote my community forum? 6 Ways to Promote Your Event Using Forums and Communities Define
Which physical feature makes Ladakh a desert? The enormous mass of the Himalayas creates a rain shadow, denying entry to the moisture-laden clouds of the Indian monsoon. Ladakh is thus a high altitude desert. Why is Ladakh a high altitude desert? Ladakh is a high-altitude (>3,000 m a.s.l.) desert lying north of the Higher Himalayan Ranges which act as a climatic barrier preventing the northward penetration of the Indian Summer
What is the size of Atman? As the one fire, after it has entered the world, though one, takes different forms according to whatever it burns, so does the internal Atman of all living beings, though one, takes a form according to whatever He enters, and is outside all forms. Obviously it does not have any shape or size or anything. What does the Vedas say about Atman? Atman is
How were homes heated in the 1800s? The use of boilers, radiators, and steam or hot water to heat homes became more popular after the Civil War. In the late 1800s, Dave Lennox manufactured and marketed a steel coal-fired furnace that used low-cost cast iron radiators to efficiently heat a home. How did Victorians heat their homes? While many Victorian homes in cities might have gas which powered those lovely
What does tenting a steak do? If the meat is left uncovered, removed from its roasting pan, or a hot steak is placed on a cold surface, more heat will transfer into the room and less heat will reach the center of the meat. “Tenting” with aluminum foil will conserve some heat and still allow some air circulation to avoid steaming the meat surface. What is the purpose of tenting
Can you raise a baby deer as a pet? It is illegal in the state of California to have a deer as a pet. As the Cervantes family watched from afar, neighbors stood on their property, protesting. “This doe was hand-raised by these people. It is illegal to have one as a pet, bottom line” Mackey told FOX40. Can I keep a wild baby deer? DWR conservation officers occasionally respond