Answer / parul

it refer to the sources and uses of funds receieved through
the year.

Question 58 – In the design of a solar power system steps of calculations below are followed : (a) The power output of the inverter of the of the solar panel is 100 watts. What is the power input, Pin to the inverter when the efficiency of the inverter is 50 %? (b) If the rated power of the inverter is 300 watts, how many inverter is needed for the solar panel? (c) Charge controller of V = 12 volts is used to supply power to the inverter. What is the input current I to the inverter? (d) If the charge controller capacity is 10 A, how many charge controllers are needed? (e) If a biochemical mixer consumes 100 watts, running for 2 hours per day, what is the energy consumption in kilowatt hour per day? (f) What is the input energy needed when the efficiency of the inverter is 50 %? (g) If your area receives 2.88 hours of full sunlight per day, how much energy, in kilowatt hour can be produced per day when one solar panel can produce 20 watts of power? (h) If you know that you have to produce total energy as the answer for (f), how many solar panels are needed? (i) Each V = 12 V battery has 5 ampere hours. If the total energy needed is in answer (f), then how many batteries are needed to run the biochemical mixer if without sunlight for 3 days?

1 Answers  

---

What are the advantages of using gear pumps?

0 Answers  

---

how can i prepare for gate chemical in kolkata

0 Answers  

---

BIOPROCESS ENGINEERING - EXAMPLE 14.1 : In differential centrifugation of cells with diameter D in centimeter, the square of D is given by D x D = [18n ln (RF / RI) ] / [ (RP - RFF) Wt ] where n is the fluid viscosity (poise), RF is the final radius of rotation (cm), RI is the initial radius of rotation (cm), RP is cell density (g / ml), RFF is the fluid density (g/ml), W the square for the rotational velocity in (radians / s) (radians / s), t is the time required to sediment from RI to RF (s). Derive an equation for W as a function for D, n, RF, RI, RP, RFF and t, with the stated units above, in radian & degree.

1 Answers  

---

What is the reason for removing silicon from aluminum?

3 Answers   IOCL, ONGC,

---

What are angle of repose applications in the chemical industry?

0 Answers  

---

Explain some good strategies for curing tube vibration in shell and tube exchangers?

0 Answers  

---

Are there any special considerations to be taken into account for combustion ammonia?

0 Answers  

---

What is the basic difference between dispersion & distribution in any polymer blend or alloy??

0 Answers  

---

can anybody give me syallbus of chemical engineering for section engineer in railway.

0 Answers   CCIL,

---

What is the ignition temp. of Aluminum,Coper&Iron.

0 Answers  

---

Explain what are the design considerations for a piping system for the transfer of slurries?

0 Answers  

---