How do I test a transformer with a multimeter? Apply power to the circuitry. Use the DMM in AC mode to measure the transformer primary….Confirm the proper input to the transformer. Separate the transformer from the input circuit. If the input power does not climb to the expected value, then the problem lies not with […]
What is L in Reynolds number?
What is L in Reynolds number? The Reynolds number id denoted by Re. L = length or diameter of the fluid. Reynolds number formula is used to determine the velocity, diameter and viscosity of the fluid. What do you mean by turbulent and laminar flow? Laminar flow or streamline flow in pipes (or tubes) occurs […]
When did Faraday lose memory?
When did Faraday lose memory? AS TIME WORE ON, HE STRUGGLED WITH MEMORY LOSS. At the age of 48, Faraday’s once-sharp memory started faltering. Stricken by an illness that rendered him unable to work for three years, he wrestled with vertigo, unsteadiness, and other symptoms. Did Michael Faraday win a Nobel Prize? Although Michael Faraday […]
How will a person know if the transport mechanism is not working?
How will a person know if the transport mechanism is not working? Answer: when he/she has no longer strenght to release when he/she/’s riding a bike or when he wants to carry something like things or groceries. How are things transported through the membrane? Diffusion through a permeable membrane moves a substance from an area […]
What does 3 mean at the dentist?
What does 3 mean at the dentist? 0-3mm without bleeding means you are in great shape. Be proud! 1-3mm with bleeding is an early sign of gingivitis. Better at-home care will probably get you back on track! 3-5mm without bleeding means gum disease is possible. What does 0 mean at the dentist? 0 means the […]
What is the displacement of the object during acceleration?
What is the displacement of the object during acceleration? Displacement equals the original velocity multiplied by time plus one half the acceleration multiplied by the square of time. Here is a sample problem and its solution showing the use of this equation: An object is moving with a velocity of 5.0 m/s. What is a […]
How do you calculate standard reduction potential?
How do you calculate standard reduction potential? The standard reduction potential can be determined by subtracting the standard reduction potential for the reaction occurring at the anode from the standard reduction potential for the reaction occurring at the cathode. The minus sign is necessary because oxidation is the reverse of reduction. What is the standard […]
What is the time symbol?
What is the time symbol? Symbols for physical quantities and their international units symbol quantity unit V volume cubic meter t time, duration second T period, periodic time second τ time constant second What is this symbol ψ? Psi (uppercase/lowercase Ψ ψ) is the 23rd letter of the Greek alphabet. It is used to represent […]
What are the three properties of density?
What are the three properties of density? General Properties of Density Mass of the Object. The mass of the object being measured for density is a part of the calculation. Volume. Volume also decides the final density value. The Calculation. Putting volume and mass together in a calculation defines density. Water. When objects are measured […]
What is the sound of flute called?
What is the sound of flute called? Unlike woodwind instruments with reeds, a flute is an aerophone or reedless wind instrument that produces its sound from the flow of air across an opening. According to the instrument classification of Hornbostel–Sachs, flutes are categorized as edge-blown aerophones. How many holes a female body have? There are […]