9. Volt-ampere (V-) charteristics of an incandescent lamp i8Whd the adjoining figure. This lamp can withstand a maximum voltage 3.0 V and a maximum current 0.4 A. An infinite ladder network consistingc a large number of these lamps is also shown in the figure given belo How much maximum voltage can be applied between the terminals and B, so that no lamp gets damaged? (Use V5 = 2.2). Ans:x4.2V Hint: Curentin all bulls exccht frst is

Q: A 600 meters copper wire is to be used for a three loads that dissipates 1600W, 795W, 1560W power…

A: Dissipation of power is the process through which heat is produced by electric or electronic…

Q: A standard cell of 1.0185 V is balanced on a potentiometer at 50 cm. A voltage across a standard…

A:

Q: A 252 resistor is connected in series with a coil of 502 resistance and 150 mH inductance. What is…

A:

Q: A 12-V DC automobile head lamp is to be used on a fishing boat with a 24-V power system. The head…

A: Headlamp voltage=12 V Fishing boat power system voltage=24 V Headlamp rating=50W   The power across…

Q: Current Attempt in Progress What are the (a) magnitude and (b) direction (up or down) of current i…

A: The given circuit isThe value of each resistance is ⇒R=5.4 Ω.The emf of each battery (i.e of ideal )…

Q: Find the individual (not combinations of ) elements (voltage sources and/or resistors) that are in…

A:

Q: I did a physics lab and got some values. I want to check them theoretically to see how the results…

A: Given circuit is,Asked to find the,currents in each branch.voltages across each element.

Q: 1. On a single V-I plot, plot the current through the following resistors as a function of voltage.…

A:

Q: A 12-V DC automobile head lamp is to be used on a fishing boat with a 24-V power system. The head…

A: Given     Rating of lamp ,P = 50W Voltage rating of lamp ,VL= 12V Available Voltage, V= 24 V

Q: If you wanted to measure the voltage of a resistor with a voltmeter, would you introduce the…

A: While we are measuring the voltage across resistor , we place the Voltmeter in parallel with the…

Q: Three condensers of 6, 10, and 15 micro-farads are connected in series across a 200V supply. If the…

A: Given, C1=6 μFC2=10 μFC3=15 μFV=200 V

Q: 192 www B 2A A 12V M 3A m G E 3A www D 19 SA 10V ет H 11 w

A:

Q: = Using Kirchhoff's rules, find the following. (₁ = 70.9 V, 8₂= 60.7 V, and 83 1 E₁ R₂ E₂ 4.00 ΚΩ…

A:

Q: a 12 volt source with an internal resistance of 1.2 ohm is connected across a wire wire wound…

A:

Solar Cell

A solar cell, or photovoltaic cell, is a device that converts light into electricity directly through a photovoltaic effect, i.e., a physical and chemical event. It is a type of electromagnetic cell, defined as being used for its electrical properties, current, voltage, or resistance, which vary when exposed to light. Everyday cellular gadgets are usually the building blocks of photovoltaic modules, collectively known as solar panels. Single junction silicon solar cell can generate an open circuit of about 0.5 to 0.6 volts.