A solar module with an area of 1.259 m2, gives a current at maximum power point of 5.24 A and voltage of 19.68 V. Find Maximum Power Point and efficiency of the module if power density is 1050 W/m2.
Q: B1
A: Given: Power,P=1.54WPotential Difference,V=3.80VTime,t=5.63hrs=5.63×3600s The quantity of energy…
Q: A carbon resistor is to be used as a thermometer. On a winter day when the temperature is 32°F, its…
A: Given Initial resistance R0 = 220 ohm Final resistance R = 214 ohm Initial temperature To = 32oF…
Q: Resistance of potentiometer wire is 12 per meter. A Daniel cell of e.m.f. 1.08 v balances at 216 cm…
A: To find-(1) Current through wire=?(2) Balancing length (l2)=?Given-Resistance per meter=1 ohmE1=1.08…
Q: A TV works properly under the voltage of 4V= 110 V with power P = 1560 W. Express the current I…
A: Given potential difference ΔV = 110v power P = 1560 W Let I be the current R be the resistance
Q: A 10-Ohm resistor has a constant current of 5.0 A. What is the rate at which the electric energy is…
A: Recall P=i2R Where i is current and R is resistance of the resistor.
Q: Copper wire of diameter 0.256 cm is used to connect a set of appliances at 120 V, which draw 1700 W…
A:
Q: A cook plugs a 400 W crockpot and a 1000 W kettle into a 240 V power supply, all operating on…
A:
Q: The voltage across a component is 100 V r.m.s. and the current is 7 Ar.m.s. If the current lags the…
A: Formula of apparent power is as follows: Papparent=VrmsIrms…
Q: A 60-cm-long heating wire is connected to a 120 V outlet. The wire dissipates 45 W. Part A What is…
A: Step 1: Step 2: Step 3:
Q: A string of 26 identical Christmas tree lights are connected in series to a 120 V source. The string…
A: Given Voltage of source is V= 120 V power dissipated in the string is P=65 W. The relation between…
Q: A physics student has a single-occupancy dorm room. The student has a small refrigerator that runs…
A: Given that:iref=2.5 AP1=100 WP2=60 WP3=3 WV=110 Vfor transmission line:d=9.266 mmL=17×2=34 kmV'=110…
Q: 2. A wire has a diameter of 10mm, length 50m and resistivity 3.8 x10-8Qm. What is the resistance of…
A: 2 3:
Q: 2. a) Find the no-load value of vo in the circuit shown. b) Find vo Wwhen RL is 150 kQ. c) How much…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: An alternative to CFL bulbs and incandescent bulbs are light-emitting diode (LED) bulbs. A 75 W…
A:
Q: Q3. A- 0 to 220 V voltmeter has accuracy of 1.5 % of full scale reading. The theoretical (true)…
A:
Q: FIGURE A 30: 4.5 11.02 13-12 1952 2702 1. Determine the Equivalent Resistance, Equivalent Current,…
A:
Q: Eight identical bulbs are connected in series across a 120-V line. A.If the current is 0.48 AA ,…
A: Given data: Eight identical bulbs are connected in series Voltage (V) = 120 V Current (I) = 0.48 A…
Q: Q.2 An Op Amp network is given in the figure below. Find out the output voltages Vo. 15KL ww 30 ka…
A: Consider the labeled circuit below.
Q: Lightbulbs are typically rated by their power dissipation when operated at a given voltage. Which of…
A: The current in terms of power and voltage can be given by
Q: 4. Wire C and wire D are made from different materials and have length L = Lp-1.0 m (Figure 4). The…
A:
Q: A conducting sphere is charged by an emf source E'through a 1.00 M2 resistor. When the sphere is…
A:
Q: A cook plugs a 400 W crockpot and a 1000 w kettle into a 240 V power supply, all operating on…
A:
Q: What is the resistance of the block measured between the two square ends?
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: The heater element of a 120V toaster is a nichrome wire with length of 5.4 m, and diameter of .48…
A: First, to find the resistance of the wire by R=ρlA where ρ is resistivity l is the length…
Q: Alternative light bulb designs are compact fluorescent bulbs, which use a glass tube which coils…
A: Efficiency of an electrical device is equal to the ratio of the output power to the input power.…
Q: 3. Resistance. A copperwire is 2.50 m long and has a diameter of 2.5 mm. How much current will it…
A: Given: The length of the copper wire is 2.5 m. The diameter of the wire is 2.5 mm. The potential…
Q: What is the resistance of a 6.5m long wire of radius 1.0 mm if its resistivity is 1.8 x 10° Qm? O a.…
A:
Q: Q.2 An Op Amp network is given in the figure below. Find out the output voltages V2 and V3. 200 KL V…
A: A virtual ground is result of an op-amp trying to keep its two input terminals at the same potential…
Q: a. What voltage is involved in a 1.44-kW short circuit through a 0.100- 2 resistance?
A: Given that-Dissipated Power, P= 1.44 kW=1.44×103 WattResistance, R= 0.100 ΩWe know that-Dissipated…
Q: What is the power rating of a stove that receives 12.5 A of current and requires 150 V to function?…
A: Given: Current, I=12.5 A Potential V=150 V Formula: Power is given as: P=VI
Q: In a building, there are 15 bulbs of 45 W, 15 bulbs of 100 W, 15 small fans of and 2 heaters of 1kW.…
A: Given that:-15 bulbs of 45Watt15 bulbs of 100Watt15 small fans of 10Watt2 heaters of 1kWThe voltage…
Q: 4. Wire C and wire D are made from different materials and have length L = Lp=1.0 m (Figure 4). The…
A:
Q: A 240 V air conditioner unit draws 10 A of current. If it operates for 45 minutes. 1. how much…
A: 1. The power of consumption is, P=VI=240 V10 A=2400 W1 kW1000 W=2.40 kW The energy consumed is,…
Q: An electric space heater has a Nichrome heating element with a resistance of 6 N at 20°C. When 120 V…
A: Heating devices such as electric space heaters are designed to focus heat in a specific room or…
Q: string of 26 identical Christmas tree lights are connected in series to a 120 V source. The string…
A:
Q: The power dissipated by a resistor with a resistance of R = 100 Q is P = 2.0 W. What are the current…
A:
Q: A cook plugs a 400 W crockpot and a 1000 W kettle into a 240 V power supply, all operating on…
A:
Q: When 1104.1 V is applied across a wire that is 5.8 m long and has a 0.30 mm radius, the magnitude of…
A: Given: The supply voltage is V=110a.1 V. The length of the wire is L=5.8 m. The radius of the…
Q: A 10 μF capacitor with an initial energy of 0.1 J is discharged through a 7.5 MΩ resistor. What is…
A:
Q4. A solar module with an area of 1.259 m2, gives a current at maximum power point of 5.24 A and voltage of 19.68 V. Find Maximum Power Point and efficiency of the module if power density is 1050 W/m2.
Step by step
Solved in 2 steps with 3 images