;. Two (2) l15 V in candescent lamps A B are conne cted in serier acaoss a 290 V cource. If lamp A r rated 75 wats and lamp B K hated bo wats, deter mine the current drawn by the senes connection.
Q: A moving coil galuanomeler has a resislance of 10 ohm `and giues ca ful Scale deffection whon a…
A: To find-Resistance (R)=?Given-G=10 ohmIg=20 mA=20×10-3 AV=150 V
Q: A JFET has a specified Pinch- off Voltage of 5V. when Vas =0, what is Vos at the Point where the…
A: This is a question from the electronics. JFET (Junction Field-effect Transistor): JFETs are…
Q: Consi der tuo concentric retal spherical shell s. The material between them has a conductivity o. Ra…
A:
Q: 6 kn..4ka A (b) Using Thevenins th, find the cuyrent and 3k2 36 V 6ka voltage across R4 Ckt figco.
A: The circuit diagram is shown as, Apply KVL in mesh 1, 6 kΩ+3 kΩ I1-3 kΩ I2=36 V....(i) Apply KVL to…
Q: An electric heater is constructed by applying a potential difference of 120 V to a - Nichrome wire…
A: Given that, The electric potential difference is 120 V. The resistance of the heater is 8 Ω.…
Q: Three identical longe metal plates Each of orea 'A' are placed Parallel to Each other et Equal…
A:
Q: A flashlight uses batteries that add up to 3 V and has a powerr output of 0.0005KW. A) how much…
A: The data given is as follows, 1. The voltage is, Vb=3V 2. The output power is, P=0.0005 kW=0.5 W The…
Q: A voltimeleu hoz esislance is 1O00 ehm : Floue Ereil Head 150 uolts. gelange 15 Volls and ils of you…
A:
Q: How much power is consumed by a 12-V incandescent lamp if it draws 150 mA of current when lit?
A: Given that, Voltage : V= 12 (V) Current : I = 150 (mA)Here we need…
Q: In Ohm's Law, the voltage and current are... O directly proportional. O independent of one another.…
A: Ohm’s law: According to ohm’s law the voltage is the product of the current and resistance. The…
Q: Find Vo in the network shown. 8Ω 4 0 24 V Select one: a. 8
A: Here, in the right side loop 4 and 8 ohm resistors are in series so equivalent of these two is 12…
Q: A 230-km-long high-voltage transmission line 2.00 cm in diameter carries a steady current of 1,060…
A: Given Transmission line length, L=230km=230000m Current, I=1060A Diameter , d=2cm Radius,…
Q: A galvanometer gives full scale -current of 10 mA of resistance 50 deflection when a is passed…
A: To find-Resistance to be connected (R)=?Given-G=5 ohmIg=10 mA=10×10-3 AV=100 volt
Q: In the circuit in fig.(5). If Vab= 5V. Find the power supply. UT 5 kn. 15kn Vab= 5V Fig.5
A: Given data, Voltage difference between point a and b is :- Vab = 5 V
Q: A coll of resistange 5 ohm & self induclance 0.2.H. is connected in seices with a vaciable capacitor…
A: We need to compute-(i) capacitance at resonance C=?(ii) Value of current at resonance i=?The data…
Q: at gook The emf of themacoyple changer sing the geutial temperakue is 2708. LOhat ez the temperaluee…
A: To find-Temperature of cold junction (θC)=?Given-Inversion temperature (θi)=9000 K=900-273…
Q: The capacity of a 9-V rechargeable battery is 625 mA h. What is the battery’s charge capacity in…
A:
Q: A heart pacema ker fires lo9 times a minuty eachtime a a5 (bya batterin seriu wHh a resisTor) TO…
A:
Q: 14 the Fodlawing figure If R=120u eq uivalent esistance between bhe t wo The point a, b
A:
Q: A 0.7-F capacitor is connected in series with a 9-ohm resistor. If the connection is energized from…
A: Given that,The capacitance : C = 0.7 (F)The resistor : R = 9 (Ohm)The initial charge : q = 175…
Q: Wo resrstors Gol Hnaid62m parallel are Comneted to tte Hermonale ofa battery Conb16Ang baltay…
A: Given:- R1=6 ΩR2=4 ΩI2=0.6 Aemf of one cell = 1.5 V number of the cell = 4 Find:- a) The current…
Q: 4. Consider the circuit given below. V- 20 V, RI - 22, R:-5 N, R- 10 2 and R4 - 80. Calculate the…
A: The equivalent resistance of R1 and R2 is R5 = 2*5/7 = 10/7 ohm = 1.43 ohm The…
Q: A 240V electric clothes dryer has a resistance of 100. How much charge (in Coulombs) passes through…
A: Given that,Voltage : V = 240 (V)Resistance : R = 10 (Ohm)Here we need to find the charge passes…
Q: galvanometer cauies a maximum cuent of 15 mA when a voltage of 0.75 nolt is applied to it. Convel…
A: To find-(1) The value of resistance (R)=?(2) The value of shunt (S)=?Given-lg=15 mA=15×10-3 AVg=0.75…
Q: A copper wire of 50m length with a cross-sectional area of 8.17 x 10-7m2, carries a current of…
A:
Q: A wire l'es i olamy in X-axis with current 7=-45A& %3D of Tlere is a Zind the force this wire…
A:
Q: Three identical lamps are connected in paral- lel to each other and then connected to a 6.0-V…
A: When three identical lamp of any resistance connected parallel to each other and then connected to a…
Q: Given the electric field E» ê 2 (vVIm) tind the electric potentiel of point A with respect to point…
A: Given that:- Position of point A=+2m And position of point B=-4m
Q: An electric heater works by passing a current of 110 A thought a coiled metal wire, making it red…
A:
Q: A potentiometer wire of length 10 m and resistance:20 2 is çonmected to a batteny of em.f. 2 V and…
A: To Find: 1) Potential drop per mm, 2) Balancing Length Given Data: L=10 mR=20 Ωr=0E=2 VV=1.08 V
Q: 20 7V JV 90 sa FIGURE A1 RAJAH SI For the circuit in FIGURE 3.1, determine the Uintuk litar dalam…
A:
Q: Cer leu la le resisttance is 7.02 and he curnot is qu0A. the voofage if the A' 0.70 V 2:0V 28 V D…
A: Given data : The value of current = I The value of resistance = R To find :…
Q: 2A 20V
A:
Q: Predict/Calculate A 65-W lightbulb operates on a potential difference of 95 V. Find (a) the current…
A: A 65 Watt lightbulb operates on a potential difference of 95 VNow powerP=IVcurrent in the bulb…
Q: 2011 +] 50mF A) How LoNG DOGS IT TAKG THe CAPAGTo h To ReACn 90% of ITS MAXIMUM CARE 本 M "(WHEN…
A:
Step by step
Solved in 2 steps with 1 images