What was the earliest form of lighting for the theatre? History. The earliest known form of stage lighting was during the early Grecian (and later the Roman) theaters. They would build their theatres facing east to west so that in the afternoon they could perform plays and have the natural sunlight hit the actors, but […]
What are the 8 HONcode principles?
What are the 8 HONcode principles? The HONcode: Principles Principle 1 Authority Give qualifications of authors Principle 6 Transparency Accessibility, provide valid contact details Principle 7 Financial disclosure Provide details of funding Principle 8 Advertising Clearly distinguish advertising from editorial content What are the HONcode principles? The HONcode: Principles Principle 1: Authority. Give qualifications of […]
What is a DC blocking filter?
What is a DC blocking filter? The DC block can be thought of as a high-pass filter allowing only the RF frequencies to pass through and are usually designed by placing capacitors in series with a transmission line. They prevent the flow of DC and minimize the flow of low-frequency audio currents while providing minimum […]
What is the whistle on a train called?
What is the whistle on a train called? A train whistle or air whistle (originally referred to as a steam trumpet) is an audible signaling device on a steam locomotive, used to warn that the train is approaching, and to communicate with rail workers. Who invented the train whistle? engineer Adrian Stephens Built by engineer […]
What happens if you take Robitussin while pregnant?
What happens if you take Robitussin while pregnant? Is Robitussin DM Safe to Take During Pregnancy? Robitussin DM is a cough remedy containing guaifenesin to loosen mucus and dextromethorphan, a medication to suppress coughing. Both ingredients are safe to use during pregnancy. How much Robitussin can you take while pregnant? Dextromethorphan is a cough suppressant […]
How much rope is needed for a block and tackle?
What is the Flashpoint program?
What is the Flashpoint program? Flashpoint is a Canadian crime drama television series created by Mark Ellis and Stephanie Morgenstern….Flashpoint (TV series) Flashpoint Genre Police procedural Created by Mark Ellis Stephanie Morgenstern Directed by David Frazee Stephen Surjik Holly Dale Érik Canuel What city does Flashpoint take place in? The cops in “Flashpoint,” which is […]
What is sukiyaki sauce made of?
What is sukiyaki sauce made of? The popular Japanese-style one-pot meal ist simple to prepare with Kikkoman Sukiyaki Sauce. Made with the highest-quality ingredients, it is a delicious blend of traditionally brewed Kikkoman Soy Sauce, mirin, sugar and seasonings all combined to add flavor to everything that is cooked in it. What does Suki mean […]
Are bartending courses worth it?
Are bartending courses worth it? If you’re totally new to bartending or are having trouble getting your first bartending job, yes. It’s worth it. If you have some experience bartending and only need the specific certification or permit required to work in your area, no. How can I learn to bartend for free? 10 free […]
What is VDD and VSS?
What is VDD and VSS? When an electronic circuit or IC is made using Filed Effect Transistors the supply voltage pins are denoted as Vdd and Vss. Vdd refers that the supply voltage pin is connected to the drain of the transistor. Vss refers that the supply voltage pin is connected to the source of […]