A neon sign transformer has a 520W AC output with an rms voltage of 15 kV when c

Question

A neon sign transformer has a 520W AC output with an rms voltage of 15 kV when connected to a normal household outlet. There are 500 turns of wire in the primary coil.
Part A How many turns of wire does the secondary coil have? Express your answer using two significant figures. N = When the transformer is running at full power, what is the current in the secondary coil? Express your answer using two significant figures. I(2)=
The current in the primary coil? Express your answer using two significant figures. I(1)= A neon sign transformer has a 520W AC output with an rms voltage of 15 kV when connected to a normal household outlet. There are 500 turns of wire in the primary coil.
Part A How many turns of wire does the secondary coil have? Express your answer using two significant figures. N = When the transformer is running at full power, what is the current in the secondary coil? Express your answer using two significant figures. I(2)=
The current in the primary coil? Express your answer using two significant figures. I(1)= A neon sign transformer has a 520W AC output with an rms voltage of 15 kV when connected to a normal household outlet. There are 500 turns of wire in the primary coil.
Part A How many turns of wire does the secondary coil have? Express your answer using two significant figures. N = When the transformer is running at full power, what is the current in the secondary coil? Express your answer using two significant figures. I(2)= Part A How many turns of wire does the secondary coil have? Express your answer using two significant figures. N = When the transformer is running at full power, what is the current in the secondary coil? Express your answer using two significant figures. I(2)= When the transformer is running at full power, what is the current in the secondary coil? Express your answer using two significant figures. I(2)=
The current in the primary coil? Express your answer using two significant figures. I(1)=
The current in the primary coil? Express your answer using two significant figures. I(1)=

Explanation / Answer

Neon sign transformer:

2 kV to 15kV.

Ns / Np = Vs / Vp

N / 500 = 15 / 2

N = 3750 turns

(b) P = V I

520 = (15 x 10^3) I

I = 0.0347 A or 34.7 mA

(C) 520 = (2 x 10^3) I

I = 0.260 A or 260 mA

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.