Calculating the magnetic field due to a straight current carrying wire of length 2L at a distance d away from its center: Questions below demonstrate how to solve this question using Biot-Savart Law correctly. A random di is selected on the wire. In the Biot-Savart law expression dB = d what is the direction of dB? di L f e x d Y

Q: A ferris wheel is 37 meters in dimeter and boarded from a platform that is 3 meters above the…

A:

Q: For this mechanical engineering question,I need Handwritten solution. Strictly don't give random…

A:

Q: These are “plug-in-the-number” type activities to familiarize yon with the equations that link the…

A:

Q: Question 4 The prefixes which are abbreviated T, u andn represents which of the following? Not yet…

A:

Q: In the figure, a 2600 kg demolition ball swings from the end of a crane. The length of the swinging…

A: Solution: a) Period of swinging     We know that the expression for the period of oscillation is…

Q: find tthe speed of r(t) = 3ti + 2tj + 4tk

A:

Q: Find both I, and V, in the network in Fig. P3.1.4 using nodal analysis. 5 kn 6 mA 10 kn 1 V₁ 10 mA…

A:

Q: Help I cannot solve number 4! I am confused

A:

Q: Question 23 ✓ Saved How does bats and dolphins find there location? How did human apply this concept…

A: We have to find out how bats and dolphins find their location and the use of human technology for…

Q: Which of the following is true? o îtî=î 01-1=1 o î-k=0

A: According to question we need to choose correct option.

Q: the red wave has an amplitude of 1, the blue wave has an amplitude of -2. When you combine these…

A: From the graph At location 1 the Red wave has Amplitude of 1                           At location 1…

Q: I would like help to finish this homework that is due in an hour  so I can go home early for spring…

A:

Q: How far does the runner whose velocity-time graph is shown in the figure travel in 16 s? The…

A: The velocity-time graph for the runner is shown in the figure.The velocity of the runner, vs = 11…

Q: Vinitial (m/s) 0 (deg) 65.0 49.8 m/s 32.5 m/s 65 m/s 41.8 m/s. 40.0 Show grid Show crosshi You can…

A: Given data:  Initial velocity (u) = 65.0 m/s Angle (θ) = 40.0° Required: The initial velocity…

Q: 7. What is the difference between a vector and a scalar quantity?

A: We have to differentiate scalar and vector quantity

Q: Compute for Rtotal, 1000 R1 R2 2500 24 V 3500 R3 R4 2002 ww

A: If two resistance are connected is series the equivalent resistance is, Requ = R1+ R2 If two…

Q: An object is moving with a speed 83 ft/h find its speed in the units of m/s. use 1ft 0.304 m

A: Since, 1 hr=60 min=60 ×60 sec=3600 sec1 ft=0.304 m   Hence,  83 fthr=83×0.304 m3600 sec=0.007 m/sec

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.