Photosynthesis

A chloroplast is an organelle within the cells of plants and certain algae that is the site of photosynthesis, which is the process by which energy from the Sun is converted into chemical energy for growth.

In both kinds of electrochemical cells, the anode is the electrode at which the oxidation half-reaction occurs, and the cathode is the electrode at which the reduction half-reaction occurs. A Galvanic cell converts chemical energy into electrical energy.

The only form of energy a cell can use is a molecule called adenosine triphosphate (ATP). Chemical energy is stored in the bonds that hold the molecule together.

There are five types of kinetic energy: radiant, thermal, sound, electrical and mechanical. Let us look at some of the kinetic energy examples and learn more about the different types of kinetic energy.

13 Examples of Kinetic Energy in Everyday Life

• Hydropower Plants. Hydropower plants are places where the generation of electricity takes place with the help of water.
• Wind Mills.
• Moving Car.
• Bullet From a Gun.
• Flying Airplane.
• Walking & Running.
• Cycling.
• Rollercoasters.

The formula is a fact or a rule written with mathematical symbols. It usually connects two or more quantities with an equal to sign. When you know the value of one quantity, you can find the value of the other using the formula.

Power equals work (J) divided by time (s). The SI unit for power is the watt (W), which equals 1 joule of work per second (J/s).

If the resistance is much larger than the reactance of the capacitor or inductor, the average power is a dc circuit equation of P=V2/R, where V replaces the rms voltage.

The current is the ratio of the potential difference and the resistance. It is represented as (I). The current formula is given as I = V/R. The SI unit of current is Ampere (Amp).

There are two kinds of current electricity: direct current (DC) and alternating current (AC). With direct current, electrons move in one direction.

The NEC recommends that the maximum combined voltage drop for both the feeder and branch circuit shouldn’t exceed 5%, and the maximum on the feeder or branch circuit shouldn’t exceed 3% (Fig. 1). This recommendation is a performance issue, not a safety issue.

How much voltage drop is acceptable? A footnote (NEC 210-19 FPN No. 4) in the National Electrical Code states that a voltage drop of 5% at the furthest receptacle in a branch wiring circuit is acceptable for normal efficiency.

Wire Sizing Chart and Formula

1. Calculate the Voltage Drop Index (VDI) using the following formula:
2. VDI = AMPS x FEET ÷ (% VOLT DROP x VOLTAGE)
3. Determine the appropriate wire size from the chart below.

Efficiency is defined as the ability to produce something with a minimum amount of effort. An example of efficiency is a reduction in the number of workers needed to make a car. The ratio of the effective or useful output to the total input in any system. Efficiency apartment.

OTD is simply measured as a ratio of the number of units on time divided by the number of total units shipped on a monthly base. It is not clear how the number of units on time is calculated.

Energy efficiency is calculated by dividing the energy obtained (useful energy or energy output) by the initial energy (energy input). For example, a refrigerator has an energy efficiency of 20 to 50%, an incandescent bulb about 5%, a LED lamp over 30%, and a wind turbine 59% at most.

Work is done when a force that is applied to an object moves that object. The work is calculated by multiplying the force by the amount of movement of an object (W = F * d).

Energy efficiency is using technology that requires less energy to perform the same function. Using a light-emitting diode (LED) light bulb or a compact fluorescent light (CFL) bulb that requires less energy than an incandescent light bulb to produce the same amount of light is an example of energy efficiency.

wuseful=w2+w5=ΔrG=ΔrH−TΔrS=−Qdragged. , but the reaction did not occur yet. To put it otherwise, reaction work was performed without reaction. Only the thermal energy of the thermostat (environment) may be the source of work.

Some examples: Compression of a spring: (tension)(distance displaced from equilibrium) Expansion of a surface: (surface tension)(surface area increase) Expansion of a gas, commonly known as P-V work: (pressure)(change in volume)

efficiency = (10 + 20)% = 30%. This means in one day A and B together can do 30% of the work. Therefore, Number of days A and B together take to do 100% of work = (100/3) days = 3.33 days.

The point is that for the same amount of work, power and time are inversely proportional. The power equation suggests that a more powerful engine can do the same amount of work in less time. That is, some people are capable of doing the same amount of work in less time or more work in the same amount of time.

By our definition time is the presence of motion and forces and is caused by the expansion of space also the amount of motion and forces in form of potential and kinetic energy imparted by expanding space is constant so when a mass is accelerated as the linear velocity of the mass increases the circular orbital motion …