What type of flame should be used to cut carbon steel? Types of flame. The welder can adjust the oxy-acetylene flame to be carbonizing (aka reducing), neutral, or oxidizing. Adjustment is made by adding more or less oxygen to the acetylene flame. The neutral flame is the flame most generally used when welding or cutting….
Category: Blog
What type of electromagnetic radiation is a TV remote?
What type of electromagnetic radiation is a TV remote? Infrared waves, or infrared light, are part of the electromagnetic spectrum. People encounter Infrared waves every day; the human eye cannot see it, but humans can detect it as heat. A remote control uses light waves just beyond the visible spectrum of light—infrared light waves—to change…
Can you replace NiCd batteries with lithium ion?
Can you replace NiCd batteries with lithium ion? Replacing NiCad batteries with lithium batteries can be as simple as popping out the old ones and putting in the new ones or as complicated as having a battery pack custom made for the job, depending on the type of lithium battery and the application for which…
Can engineers give EPFO exam?
Can engineers give EPFO exam? The Employees Provident Fund Organisation (EPFO), a PSU under the Ministry of Labour and Employment, has invited applications in a prescribed proforma from eligible candidates for filling 31 vacancies in Engineering Cadres in Civil and Electrical trades/disciplines comprising Chief Engineer (Civil-01), Executive … Is experience required for UPSC EPFO? UPSC…
Why do I have lines on my stomach that looks like abs?
Why do I have lines on my stomach that looks like abs? A linea nigra isn’t harmful. It’s likely caused by shifts in hormones. The increase in hormones causes melanin-producing cells in the skin to produce more pigment. Because the linea alba is always present (it’s just too light to be seen), the increased pigment…
What are signs of a Widow Maker?
What are signs of a Widow Maker? Symptoms Chest pain or discomfort. This is the most common symptom for women and men. Upper body pain or discomfort. You might feel it in one or both arms, your back, neck, jaw, or stomach. Shortness of breath. You feel like you can’t catch your breath. Nausea. Cold…
How does Elon Musk choose employees?
How does Elon Musk choose employees? He reiterates that he is looking for people with “exceptional ability.” While achievements that happened in college can be evidence of it, life experiences can be as well. An anecdote on Quora from a former SpaceX intern further proves that Musk does care much for a person’s academic accomplishments….
Can Shang-Chi beat Captain America?
Can Shang-Chi beat Captain America? Sure. Shang-Chi holds the slot of “World’s best martial artist” in the Marvel Universe while Captain America has super steroid enhancement that makes him stronger and gives him more stamina. That makes them roughly equal. How powerful is Shang-Chi MCU? Paired with the power of the Ten Rings, which provides…
Who were the first to reach the Philippines?
Who were the first to reach the Philippines? Ferdinand Magellan Spanish Control: Ferdinand Magellan was the first European recorded to have landed in the Philippines*. He arrived in March 1521 during his circumnavigation of the globe. He claimed land for the king of Spain but was killed by a local chief. When did the first…
How do you get to know people at a party?
How do you get to know people at a party? Get comfortable with approaching strangers. Initiating a conversation with someone new can be scary for anyone, says Gerber—extroverts and introverts alike. Just say “hi” Ask deep-dive questions. Be a super listener. Navigate sensitive topics with grace. Make a tactful exit. Live a life that creates…