How does a constant speed propeller work? Constant speed propellers work by varying the pitch of the propeller blades. As the blade angle is increased, it produces more lift (thrust). At the same time, more torque is required to spin the prop, and the engine slows down. What is the advantage of a constant speed […]
What are the common defects that occur in welding?
What are the common defects that occur in welding? So below we’ll learn about the 7 most common welding defects, their types, causes and remedies. Weld Crack. 1.1 Causes of cracks: 1.2 Remedies: Porosity. 2.1 Causes of porosity: Undercut. 3.1 Causes: Incomplete Fusion. 4.1 Causes: Incomplete Penetration. 5.1 Causes: Slag Inclusion. 6.1 Causes: Spatter. What’s […]
What is 3 bit synchronous counter?
What is 3 bit synchronous counter? The 3-bit Synchronous binary up counter contains three T flip-flops & one 2-input AND gate. All these flip-flops are negative edge triggered and the outputs of flip-flops change affect synchronously. The T inputs of first, second and third flip-flops are 1, Q0 & Q1Q0 respectively. How many flipflops are […]
What is the disadvantages of integrated circuit?
What is the disadvantages of integrated circuit? Limited power rating as it is not possible to manufacture high power (say greater than 10 W) ICs. Need of connecting inductors and transformers exterior to the semiconductor chip as it is not possible to fabricate inductor and transformers on the semiconductor chip surface. Which integrated circuit is […]
Why is Ford not a good car?
Why is Ford not a good car? 16 They’re Unreliable Cars Several of the company’s standout cars, such as the Ford Focus and the Ford Fiesta, have often scored low on the reliability scale, citing problems with cooling fans, car leaks, and in-car entertainment as major issues. What was Henry Ford’s life like? Born in […]
What are 5 Reliable Sources?
What are 5 Reliable Sources? What sources can be considered as credible? materials published within last 10 years; research articles written by respected and well-known authors; websites registered by government and educational institutions (. gov, . edu, . academic databases (i.e. Academic Search Premier or JSTOR); materials from Google Scholar. What are 3 reliable sources […]
What are the properties of a glass?
What are the properties of a glass? The main characteristics of glass are transparency, heat resistance, pressure and breakage resistance and chemical resistance. Is thicker glass a better insulator? Thick glass The thicker the glass, the better the sound insulation properties. The further the sound has to travel through the glass, the more sound waves […]
How do you calculate net worth?
How do you calculate net worth? Your net worth is what you own minus what you owe. It’s the total value of everything you own—including your house, cars, investments, and cash—minus your liabilities (debts). Which of the following options is the first step in calculating your net worth? The first step in calculating your net […]
What are the 3 types of wiring connection?
What are the 3 types of wiring connection? 3 Major Types of Wiring Systems Lead Sheathed Wiring. In this type of wiring system, conductors are insulated with VIR and have a lead aluminum alloy acting as an additional sheath. Surface Conduit Wiring. There are two essential types of conduit wiring systems. Concealed Conduit Wiring. What […]
What do you call the weather balloons that scientist are sending in the atmosphere?
What do you call the weather balloons that scientist are sending in the atmosphere? sondes What is the meteorological use of a weather balloon? Weather balloons are the primary source of data above the ground. They provide valuable input for computer forecast models, local data for meteorologists to make forecasts and predict storms, and data […]