How do the electric signals maintain the heart’s rhythm?

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2. Describe the principle of electromagnetic induction and its importance in electrical engineering. please answer in typing format for like please don't use Al answer

2. To induce a voltage in a loop of wire, what must be present? A magnetic force, a ladder, and a wire loop O a power source, a ladder, and relative motion a conducting loop, a power source, and curren a conducting loop, a magnetic field, and relativ motion

In a moving coil instrument, the coil has a length of 5 cm, a width of 4 cm and 80 turns. The magnetic flux, density in the air gap is 0.1 Wb/m², the hair spring provides a controlling torque of 0.5 × 10² Nm/ degree deflection of the coil. What current will be required to give a deflection of 600?

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Coiling a current-carrying wire: Select one: distributes the magnetic poles over the whole coil. creates inductance. multiplies the magnetic force around each turn of wire. sets up field lines at right angles to the coil axis.

We will often use water as an analogy for electricity. This can help us to visualize circuits and current flow. However, this analogy doesn't always work. After learning about the laws attraction and magnetic induction, what are some ways that you can think of that demonstrate how the flow of electrical current is different than the flow of water?

10) A proton is moving in a constant magnetic field, see figure, what is the direction of the force on the proton? Velocity proton B-Field