Physics, 27.06.2019 05:00 wdgyvwyv8729

Itransformer i got primary coil with 300 turns and a secondary coil with 600 turns adult voltages 75 volts what is the input voltage

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Answers

Answer from: dariannalopez5902

Formula

Primary Turns /Primary Voltage = Secondary Turns/Secondary Voltage

Givens

Primary Turns = 300Secondary Turns = 600Primary voltage = xSecondary Voltage = 75

Solution

300 / x = 600 / 75 Cross multiply

600*x = 300 * 75 Combine the right

600*x = 22500 Divide by 300

x = 22500/600 Do the division

x = 37.5 Answer

Answer from: kiarajack456

We know that,

The ratio between voltages in the coils is the same as the ratio of number of turns in the coil

Equation: (Vp / Vs) = (Np / Ns)

Ns, Np = no.of turns on secondary and primary coils respectively

Vs, Vp = no.of turns on secondary and primary voltages respectively

(Vp / Vs) = (Np / Ns)

Vp / 75 = (300 / 600)

Vp = 37.5 Volts

input voltage is 37.5 volts.

Answer from: Quest

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

Answer from: Quest

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia

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Itransformer i got primary coil with 300 turns and a secondary coil with 600 turns adult voltages 75...

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