What is the major drawback of an AC amplifier? Its output is not drifting less. The output changes with the time and change in supply voltage. It has poor temperature stability, due to this its operating point shifts. At low frequencies capacitor fail and act like a short circuit. What are the advantages and disadvantages […]
Is H ion an acid or base?
What are the basic electrical elements?
What are the basic electrical elements? The Basics of Electrical Components Resistors. The very first component that you should know about is the resistor. Capacitors. Light Emitting Diode (LED) Transistors. Inductors. Integrated Circuit (IC) What is the purpose of circuit diagram? A drawing meant to depict what the physical arrangement of the wires and the […]
How do you find the potential and kinetic energy of a pendulum?
How do you find the potential and kinetic energy of a pendulum? Energy in a Pendulum GPE can be calculated by multiplying the mass, the acceleration due to gravity, and the height change. Once the mass is let go, it starts to swing. Kinetic energy (KE) is the energy of motion, and is the product […]
Are there male and female earthworms?
Are there male and female earthworms? Earthworms are hermaphrodites, meaning an individual worm has both male and female reproductive organs. Earthworm mating typically occurs after it has rained and the ground is wet. They emerge from the soil and jut out their anterior end. Do earthworms fertilize their own eggs? Earthworms are hermaphrodites (both female […]
What is the formula for volume in cylindrical coordinates?
What is the formula for volume in cylindrical coordinates? In cylindrical coordinates, we have dV=rdzdrd(theta), which is the volume of an infinitesimal sector between z and z+dz, r and r+dr, and theta and theta+d(theta). As shown in the picture, the sector is nearly cube-like in shape. How do you plot Cartesian coordinates? To plot any […]
What is the purpose of coiled wires?
What is the purpose of coiled wires? Coiled wires (also called retractile cords) are great for keeping long wires tidy and together. Their springy nature allows them to be stretched and then return to their coiled shape, keeping your wire localized and neat looking. Can Ethernet cable be coiled? A tightly coiled 10M length of […]
What is the best way to stay safe when facing an aggressive driver?
What is the best way to stay safe when facing an aggressive driver? When faced with an aggressive driver, AAA recommends that you: Avoid eye contact. Refrain from hand gestures. Give the aggressor space. Remain in your vehicle. Contact emergency services if necessary. What is aggressive driving should be avoided? Such actions are dangerous to […]
What is kinetic theory of matter for Kids?
What is kinetic theory of matter for Kids? The kinetic molecular theory of matter states that: Matter is made up of particles that are constantly moving. All particles have energy, but the energy varies depending on the temperature the sample of matter is in. This in turn determines whether the substance exists in the solid, […]
How is evolution both a theory and a fact?
How is evolution both a theory and a fact? Evolution, in this context, is both a fact and a theory. It is an incontrovertible fact that organisms have changed, or evolved, during the history of life on Earth. And biologists have identified and investigated mechanisms that can explain the major patterns of change.” What are […]