So the answer is 0.53 times 10 races to minus £3 force. Uh So that's going to be equal to multiply it by 0.2248. So this is to be multiplied with zero point two 48 to convert it and pound force. We need to apply a conversion uh, factor over here. So we can definitely convert uh, Newton's £2. But they're asking the force to be in pounds. And this should be, There were about 226. Now, let me just grab my calculator here and Get the values is 15 times 10 times. And this is 15.5 times generates 2 -6 And then we have the number of towns as 40.
![zin smith chart zin smith chart](http://www.1cae.com/i/g/8e/8e5f06c1c97ab9b76254c0f78b552f7br.jpg)
So one inch is going to be equal to 0.254 m. In fact, we're going to convert inches into the meters as well because everything is in as a unit. (b) What length of open-circuit line could be used to replace ZL Solution: Refer to Fig. So the current is 15, the length is a 10". So that's how we're gonna make this conversion and plug the numbers. A one line per square inch, one line Per square inch is actually equal to 15.5 Micro Tesla. But the question is, what about this unit? Does this unit of B is given in lines per inch? Which is an unusual unit because we usually have other Or per square inch because we usually have about one m square.
![zin smith chart zin smith chart](https://media.cheggcdn.com/media%2F0be%2F0bea4244-633d-4aad-a706-15b8d8db726e%2Fimage.png)
So we know that flux is i times there are times B times number of tones. And the conductors are right angle to the flux. That's lines per square inch as per square inch. from ) around the origin of the Meta-Smith chart for CCITLs with NNCRs. And the excellent to the coils, 10 inch flux densities 20,000 lines per square. Meta-Smith chart, the normalized input impedance zin,M can be determined by. We have to find the force and pounds upon each side of a coil having 40 tons carrying a current of 15 ampere.