5. Calculate the number of turns in the primary coil of each of the following transformers: (a) (b) Np=? Ns=40 Se še Np=? Ns=40 Vp=36 V Vs=144 V Vp=2 000 V Vs=100 V (c) Np=? Vp = 24 V Ns=100 Vs=480 V

5. Calculate the number of turns in the primary coil of each of the following transformers: (a) (b) Np=? Ns=40 Se še Np=? Ns=40 Vp=36 V Vs=144 V Vp=2 000 V Vs=100 V (c) Np=? Vp = 24 V Ns=100 Vs=480 V

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter23: Electromagnetic Induction, Ac Circuits, And Electrical Technologies

Section: Chapter Questions

Problem 29PE: At what angular velocity in rpm will the peak voltage of a generator be 480 V. if its 500-turn, 8.00...

See similar textbooks

Related questions

Q: -at The magnetic flux through the loop shown in the accompanying figure varies with time according…

Q: The vehicle travels around the circular track having a radius of r = 200 m such that when it is at…

Q: Plz solve correctly

A: The objective of the question is to determine the force on charge q3 due to charges q1 and q2 using…

Q: 38. Find the centre of mass of a system of three particles located at the corners of a right…

A: The objective of the question is to find the centre of mass of a system of three particles located…

Q: What is the electric potential at the dot in the figure? The charge on Q1 is 4.00 nC, the charge on…

A: The answer is given below Explanation:Step 1:Ans: 2.80×10³ VStep 2: Step 3: Step 4:

Q: 1. Refer to the figure below of two pulses traveling down a string. a. At t=1 s, what is the…

Q: A spherical shell contains three charged objects. The first and second objects have a charge of…

A: Note:- Electric flux through the closed surface is given by the following formula:From the given…

Q: Speedy Sue, driving at 30 m/s, enters a one-lane tunnel. She then observes a slow-moving van 150 m…

A: Initial speed of vehicle 1 is Speed of vehicle 2 is Initial distance between vehicles is…

Q: 12. * Equation Jeopardy Describe a problem for which the following equation is a solution: 3.0 N…

A: Expression is given asFind:Define a problem for which given expression is a solution.

Q: A conducting cylinder is free to roll along two inclined conducting rails connected to a power…

Q: 29. A uniform rod is 3.0 m long. The rod is pivoted about a horizontal, frictionless pin through one…

A: Length of rod is Initially, the rod is pivoted at an angle above the horizontal.Note:Gravitational…

Q: A jet develops a 0.25 volt potential difference between the tips of its wings when flying above a…

Q: Plz solve correctly

Q: The following table shows the time T, in seconds, it takes for a rock to fall s feet on a certain…

A: The model that describes the system most accurately (relative) is the 1st one. This can be done by…

Q: a. For this oscillation, what is: i. The period: ii. The frequency: iii. The angular frequency: iv.…

Q: ▼ Part A Find the magnitude of the vector A₁ represented by the pair of components: A₁ = -7.70 cm,…

A: Components of each vector is given (different for each subpart)Magnitude of vector?Direction of…

Q: An m = 6.40-kg clay ball is thrown directly against a perpendicular brick wall at a velocity of 22.0…

Q: One form of nuclear radiation, beta decay, occurs when a neutron changes into a proton, an electron…

A: V = 3.18*108 m/sExplanation:

Q: Consider a sound wave traveling from left to right in a certain region in air. If, at a particular…

Q: Can you please solve it without Kinematic motion formula, and by just using vectors? Thanks

Q: you will NOT actually complete the steps in the experiment you are writing for this question. Write…

A: The objective of this question is to design a detailed experimental procedure to test the influence…

Q: A 1650 kg is traveling at 37.0 m/s. How fat must a 91.0 kg bicycle and rider be traveling to have…

Q: The rod shown in the figure on the right has a uniformly distributed charge -Q. Find the expression…

A: Find the potential at P due to the rod.

Q: The graph below shows the velocity of a ball on a spring verses time. IM V 05 25 a. 4 Position (m)…

Q: Assume that global lightning on the Earth constitutes a constant current of 1.00 kA between the…

A: Note:- The power due to electric current is given P= VI. where, P is the power…

Q: a disk of radius R = 2.79 cm having a uniformly distributed charge of +4.98 μC. (a) Using the…

Q: A 0.40 KG cord is stretched between two supports, 8.7 M apart when one supported is stuck with a…

Q: Oxygen Atoms in People. Figure 5.7 shows that oxygen makes up about 65% of the mass of a human…

A: The objective of this question is to estimate the number of oxygen atoms in a human body and compare…

Q: Complete the nuclear equation for the beta decay of Carbon-14: (Note: In beta decay, a neutron turns…

Q: 5) You have a solid sphere of radius R with a variable charge density of p = Ar2, where A is a…

A: Given:A solid sphere of radius R.Variable charge density of, where A is a constantElectric potential…

Q: Consider the point charges in the figure below. Part 1 + +5 mC Find the potential at point P₁. 4 cm…

Q: Vector A, which is directed along an x axis, is to be added to vector B, which has a magnitude of…

Q: A test charge of +7 μC is placed halfway between a charge of +6 μC and another of +3 μC separated by…

Q: The torque experienced by a current carrying loop in a uniform magnetic field B is minimum when:…

A: A current-carrying loop experiences the magnetic force due to the magnetic field. Due to the…

Q: Prove that I=Q/S

A: The equation you provided, I=Q/S seems to represent the formula for current (I) where Q is charge…

Q: Find the number of moles of gas for the mono atomic gas system. The temperate of the isotherm is…

Q: A spring has natural length 26 cm. Compare the work (in J) W₁ done in stretching the spring from 26…

Q: Light ray strikes a flat mirror at an angle of 32 degrees. What angle will the light ray leave the…

Q: There is a 300-g covered aluminum cup at 25°F being filled with 190-g of water at 90°C. Equilibrium…

Q: Newton's First Law Lab Friction Block deceleration Average deceleration(m/s2) LogPro…

A: The objective of the question is to understand the relationship between frictional force and…

Q: A ball of mass 0.165 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

Q: In their common rest frame, two stars are 92.0 light-years (ly) apart. If they are 36.0 apart as…

Q: A ball is projected at 72h-1 speed from the top of building. The building is 204 metres tall. The…

Q: A fully ionised lithium atom with charge Q = 3e enters a region where there exists a vertical…

Q: Two identical conducting spheres are touched together and separated to a distance of 0.0010 m.…

Q: Batteries are rated in terms of ampere-hours (A h). For example, a battery that can produce a…

A: GivenVoltage Ampere rated

Q: A oscillation is described by the following function of velocity against time: v(t) = (3.2 m/s) sin…

Q: A particle moves along the x-axis so that its position at time 0 ≤ t ≤ 18 is given by ä(t), whose…

A: To find the total distance traveled by the particle on the interval using the distance-time curve…

Q: A capacitor with plates separated by 0.0290 m is charged to a potential difference of 5.50 V. All…

A: 11.0 VExplanation:Formula Derivation:To find the new potential difference across a capacitor after…

Q: Light is incident on a plane mirror at an angle of 40° relative to the normal. What is the angle of…

A: Light is incident on a plane mirror at an angle of 40° relative to the normal.We have to find out…

Question

5. Calculate the number of turns in the primary coil of each of the following transformers:
(a)
(b)
Np=?
Ns=40
Se še
Np=?
Ns=40
Vp=36 V
Vs=144 V
Vp=2 000 V
Vs=100 V
(c)
Np=?
Vp = 24 V
Ns=100
Vs=480 V

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Calculation of the umber of turns in primary coil

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

9. An electric power station that operates at 35 kV and uses a 10:1 step-up ideal transformer is producing 34 MW (Mega- Watt) of power that is to be sent to a big city which is located 300 km away with only 2.5% loss. Each of the two wires are made of copper (resistivity = 1.72 x 10-8 22.m). What is the diameter of the wires? cm
15. Please consider the following circuit (Yay! Last question of this set!). RA RB Rc ŽRD 12 V, RA = 5 2, RB = 3 2, Rc =1 2, and Rp = 3 Q. The switch is open. E = a) What is the battery current? (include units) b) What is the difference in electric potential between points a and b? (include units) c) The switch is closed. What is the battery current? (include units) d) The switch is closed. What is the difference in electric potential between points a and b? (include units)
3. Consider the following circuit. The switch is closed for a long time and then opened at time t = 0. 6 kQ 3 V + 6 V + 1 ΚΩ 2 ΚΩ 5 μF a. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor right before the switch is opened, i.e., at time t = 0.
A transformer having efficiency of 90% is working on 200 V and3 kW power supply. If the current in the secondary coil is 6A, the voltage across the secondary coil and the current in the primary coil respectively are : a. 450 V,15 A b. 450V,13.5A c. 600 V,15 A d. 300 V,15 A
15. Please consider the following circuit (Yay! Last question of this set!). RA RB a Rc 12 V, RA = 5 S2, RB = 3 2, Rc =1 Q, and Rp = 3 2. The switch is open. E = a) What is the battery current? (include units) b) What is the difference in electric potential between points a and b? - (include units) c) The switch is closed. What is the battery current? (include units) d) The switch is closed. What is the difference in electric potential between points a and b? - (include units)
4. The following conducting loop consists of a moving conductor bar which slides on the x-z plane with the expression x = 4 + 3 cos (50nt) m. If the total resistance of the loop is 5 £2, a) Calculate the electromotive force within the following system; b) Calculate the average power that dissipates in the loop. Z 2 m Moving Conductor B = 20ä, -30ä, -40tā, mT X
3. Draw a unit cell for a FCC crystal below. List all of the quantities associated with the unit cell that you can think of, with a brief (one sentence or less) description of what they are.
Review. A novel method of storing energy has been proposed. A huge underground superconducting coil, 1.00 kin in diameter, would be fabricated. It would carry a maximum current of 50.0 kA through each winding of a 150-turn Nb3Sn solenoid. (a) If the inductance of this huge coil were 50.0 H. what would be the total energy stored? (b) What would be the compressive force per unit length acting between two adjacent windings 0.250 in apart?
At what angular velocity in rpm will the peak voltage of a generator be 480 V. if its 500-turn, 8.00 cm diameter coil rotates in a 0.250 T field?
11.A solenoid is wound with 1500 turns of a copper wire uniformly distributed on a coil 2 cm in diameter and 18 cm long. The copper wire is 0.644 mm in diameter and has a resistance of 0.053 ohms per meter of length. What is the time constant of you coil? a) 9,9x10 s b) 9.9x10 s c) 9.9x10's d) 9.9x10-12 s
= The emfs in the figure below are ₁ the switch is in the following states. (a) open I1 12 13 14 4 IN MY 12 = (b) closed I1 || 14 = 13: R4 || ww A A A A A A A A 5.00 V and ₂ = 18.0 V. The resistances are R₁ www R₁ R₂ R3 E2 = 17.50, R₂ = 31.50, R3 = 47.00, and R4 58.00. Find the magnitude of the current in each resistor when
The coil shown in the figure has 2 turns, a cross- sectional area of 0.20 m2, and a field (parallel to the axis of the coil) with a magnitude given by B = (4.0 + 3.0t2) T, where t is in s. What is the potential difference, VA - Vc, at t = 3.0 s? B A а. -7.2 V b. +7.2 V С. -12 V d. -4.8 V е. +4.8 V