Transform the delta network in figure to a wye network 60 Ohm a b 30 Ohm 10 Ohm

Q: The graph of voltage (independent variable) vs current (dependent variable) should have voltage on…

A: Given: Direct measured value = 10 ohms Current corresponding to voltage is shown in table below:

Q: Macmillan Learning What current I is needed to transmit 155 MW of power over a transmission line…

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Q: 150 A C in 50 65 ohms О 35 ohms 50 ohms O 20 ohms 1.5V 20Ω 100

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Q: The resistors shown are wired in R1 A R2 R3 R4 ww B R5 series neither series nor parallel parallel…

A: Consider point A and now move along the the wire till B. Now since the wire is continuous and…

Q: Does the light bulb follow ohm’s law? At low current 3.8 V/A At high current 34 V/A

A: When a graph is drawn between voltage and current for a light bulb it is not a straight line and…

Q: 6- Calculate the currents in the three branches of the circuit shown below. 30 Ω h r= %2= 40 Ω I3 1Ω…

A: Resistors are devices that obstruct the flow of current in a conductor. Ohm's law gives the current…

Q: An ohm is equivalent to which of the following? volt/ampere ampere/coulomb coulomb/volt…

A: By the ohms law we know  V =IR

Q: What is the current drawn by a 9.60 Ohm hair dryer, which uses 5.40 x 10$ Joules of energy, if it is…

A: Given: Resistance (R) = 9.6 ohms Energy used (E) = 5.40 x 105 J Time used (t) = 6 minutes = 360 sec…

Q: How much does it cost to run a 1500-W hair dryer for 18 minutes each day for one month (30 days) at…

A: The equation for the electrical energy consumed is given by

Q: A device that converts electrical energy inot mechanical energy is called a motor O transformer O…

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Q: The batteries shown in the circuit in the figure have 10.0 V 30.0 Ω negligibly small internal…

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Q: Solve for the equivalent resistance in the circuit shown below.       60 Ω     37 Ω     15…

A: Given data:   R1 = 20 Ω       R2 = 10 Ω R3 = 30 Ω Required:    Equivalent resistance (Req)

Q: Match the physical quantity to its appropriate unit(s). force heat, internal energy power electrical…

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Q: A piece of a circuit is shown here. If A uses 3 V of volta used by B? 20 60 A B

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Q: Draw a schematic diagram of this "breadboardeď" circuit: R1 R2 • R4 • • . o o O o R3 • o o o o o oO…

A: In this case, the resistors R2 and R3 are joined in parallel combination with each other. The…

Q: What is the resistance of the following circuit measured between points a and b? R1 R2 5k 5k R5 a 1k…

A: Given values: R1=5 kR2=5 kR3=2 kR4=2 kR5=1 k

Q: V What is the current through each 20 c 20-2 40V 0.1 A 0.5 A

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Q: A(n) is described as a closed loop or pathway that allows electric charges to flow. electric circuit…

A: Given: A(n)_______ is described as a closed loop or pathway that allows electric charges to flow. To…

Q: Question 8 An electrical current of 0.5 A flows through a 100 ohm load. How much power is…

A: Electrical current through the load is I=0.5 AResistance of resistor is R=100 ohm

Q: 9,  What is the current in a 15.0-W light bulb when connected to a 135-V emf? _____A

A: The objective of the question is to find the current flowing through a 15.0-W light bulb when it is…

Q: Wire Radius (mm) Wire Radius (m) Cross-sectional Area, pr2 (m2) 1/A (m-2) Resistance…

A: