An ideal 15-kVA transformer has 300 turns on the primary winding and 50 turns on the secondary winding. The primary is connected to 2000V, 60HZ supply. Determine: Primary and secondary currents in full load
Q: A bullet B is fired horizontally into the center G of the target plate with a mass of 50 kg. Before...
A: This problem represents the typical case of inelastic collision wherein kinetic energy is not conser...
Q: 10. A D.C series motor hoists a load at 4 m/sec while taking 30 A at 300 V from D.C mains. The total...
A: Given Data The speed of motor hoist is:N1=4 m/sec The cureent is:I1=30 A The voltage is:V1=300V The...
Q: (4) Find the Fermi energy of lithium Er, the Fermi temperature TF, and the speed of oF of the fastes...
A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new qu...
Q: Give a statement of Heisenberg uncertainty principle and outline four examples (with calculations an...
A: Heisenberg uncertainty principle.
Q: An object that is 4.0 m away from a spherical mirror has a virtual image that is 2.0 m away. What ty...
A: Given data object distance from mirror(u) = 4 m image distance from mirror (v) = 2m we have to find ...
Q: Q311 An infinite neignt effort well described by tn reldtiousnip oく X a V Ix)=Zas otherwise The widt...
A: Given Particle in. Box problem where particle is inside the box and potential is zero inside the box...
Q: A 0.5 m long titanium alloy wire has a diameter of 1.3 mm and a density of 4420 kg/m³. It is fixed a...
A: Given, L=0.5mD=1.3 mmρ=4420 kg/m3T=250 N
Q: A capacitor of 50 µF and inductance of 0.2025 H are connected in series If the resistance of the cir...
A: Given that:-Capacitance, C=50μFInductance, L=0.2025HResistance, R=0Connected in series, Resonance fr...
Q: A sound level 20 m from a loudspeaker is 65 dB, at air temperature of 35ºC. The wave carries a frequ...
A: Given that:-The sound level measured from the speaker, β=65dBThe air density, ρ=1.20 kg/m3Speed of s...
Q: A light bulb, having a tungsten filament, draws 0.5 A at 110 V. The cold resistance of the filament ...
A: Resistance of a material is given by Ohm's law, R=VI Now resistance will depend on the temperature. ...
Q: and a 15 ohm resistor are connected in parallel and placed across the terminals of a 15 volt battery...
A: Given: Resistance, R1=10 Ω Resistance, R2=15 Ω Voltage, V=15 V To find: a) Sketch the circuit diagra...
Q: Consider the single degree of freedom system shown in figure 1 (forced oscillation with damping) whe...
A: Solution: According to the given diagram of a forced oscillation with damping, a force F(t) is appli...
Q: The refractive index of violet (A = 400 nm) and red (A = 700 nm) light in crown glass %3D are 1.53 a...
A: From Snell's law n1 sin i = n2 sin r Supposing the light is coming from air n1 = 1 r = sin-1(sin i/n...
Q: The voltage across the 1 kOhm resistor in the circuit below is measured with voltmeters that have in...
A: The goal of this problem is to illustrate the working of a voltmeter. Voltmeter consists of a galvan...
Q: depands the ou the Color of the 1faht emitted by the QDS size shell andcore Comfosition optical aud ...
A: Quantum dots are light emitting semiconductor based nanocrystals .Color of light emitted by QDS (qua...
Q: 1- Define the standard designation types to names gray cast iron with examples.
A: In cast iron, gray iron or grey cast iron is composed mostly of graphitic microstructures. This frac...
Q: For a rectangular box of dimension 2m x $m x 4m determine the expression for net power flux as well ...
A: Given:Dimension of box, length, l = 2mbreadth, b =3mheight, h = 4melectric field of an EM wave isE→ ...
Q: Unles lon Cy Heseburg frincble An ē in Huatom with, ahere, B= Constentg do = Bohr sadius. From xodia...
A: Given data, Given wave function of Hydrogen atom is :- ψ=Br2e-r3aosinθcosθe-iϕ .....
Q: Explain the difference between the Huygens principle and the Huygens - Fresnel principle. Why is thi...
A: Given Explain the difference between the Huygens principle and the Huygens – Fresnel principle. Why ...
Q: Q 3/ An experiment was conducted to find the relationship between the specific heat of potassium met...
A: Given Data The relationship is: CvT=2.08+2.57T2 The avagadro's number is:NA=6.023×1023 The boltzm...
Q: Consider a coaxial capacitor, radius a and b, and length L, as shown in the figure below.The capacit...
A: Given:inner radius, aouter radius, blength of the cylinder, Ldielectric filled till D with permittiv...
Q: Q. The speed v of sound in a gas depends on the pressure p and density d of the gas and is modeled b...
A: in a multivariable function as given in the question, while calculating rate of change of function w...
Q: A boat is traveling at 7 m/s at a 90-degree angle to the current, which is moving at 1.3 m/s. What i...
A: Given that:-Speed of the boat, vb=7 m/sBoat is travelling at 90° to the current.Speed of current, vw...
Q: A plan electromagnetic wave with a linear polarization is defined by Ē = £EekzZ-iwt B = ŷVµeE eïk=z-...
A:
Q: h = 1 mm. The water velocity profile is considered to be linear. The washer initially moves at 20 m ...
A: Given information: The mass of the puck (m) = 170 g = 0.17 kg The Diameter of the puck (D) = 7.5 cm ...
Q: Given: surface area 0.5 m2 frequency 100 hz acceleration 1 m/s2 mass 5kg using piezoelectric (disc s...
A: Given: Surface area is A=0.5 m2. Frequency is ν=100 Hz. Acceleration is a=1 ms2. The mass is m=5 kg....
Q: 6 Consider a helium atom in a 1s3d electronic configuration. Sketch a series of energylevel diagrams...
A: Sketch a series of energy level diagrams of helium atom in a 1s3d which arise when one takes success...
Q: Starting from rest, Susan pushes a 20 kg box of Christmas decorations with a constant 24 N force alo...
A: We have,Applied force, P=24 NFriction force, F=20 NMass, m=20 kgTime, t=5 secInitial velocity, u=0fr...
Q: 1. What mathematical relationship exists between the wave speed and the tension of the medium, usin...
A: 1. From the attached diagram, the power trendline equation for the graph is: So, speed is proporti...
Q: A magnetic field of 3.3 T passes through a single loop square coil of side length 7.5 x 10-2 m which...
A:
Q: The core of a certain reflected reactor consists of a cylinder 320 cm high and 320 cm in diameter. T...
A: Given, The diameter and height of cylinder =320 cm= 3.2 m Average flux= 1.29 Power =825 MW (1) 1 Wat...
Q: Q1/ Find Inverse Laplace Transformation function of ? (5M) 6s2+10s+2 F(s)= $3+3s2+2s
A: Inverse Laplace transform.
Q: A magnetic field of 3.3 T passes through a single loop square coil of side length 7.5 x 10-2 m which...
A: We know that,The magnetic flux through a loop of Area, A→ in magnetic field B → is, ϕ=B→·A→ ...
Q: ng Instrur 60
A: Here, Average voltage= 1002 =50V RMS voltage= 1003 =57.735V Form factor= 57.73550 =1.1597
Q: In the below transformer, a toroidal core is a non-magnetic material, around which 150 turns of a ti...
A:
Q: 5=> The wave fn of he Cn H-dtem ca, Us ing Angular paot of wwve fns ). Usina Anspecton, Find Vallue ...
A:
Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 7.1 in. (0.1803 m). MHz
A: Given that:-Wavelength of EM wave, λ=0.1803 mFrequency of the EM wave, v=cλspeed of light, c=3×108 m...
Q: Tuo 3oap bubble haus radu in the rolio ef 4:3. hhat is ralis of uoek done to bloue these bubas @ 4:3...
A: To find- Ratio of work done w1w2=? Given- r1r2=43
Q: A pulley-and-cable assembly supports block W and requires a downward force at P for equilibrium. Kno...
A: Given Data The tension of cable FG is:TFG=61.2 N Now taking the given figure in consideration.
Q: Tanjiro's enemy has a constant acceleration of 30m/s² for 10 seconds. To tease Tanjiro, the enemy ch...
A:
Q: In the principle of dynamic equilibrium, the system of forces acting on the particle is equivalent t...
A: In the principle of dynamic equilibrium, the system of forces acting on the particle is equivalent ...
Q: 2. A 3000kg minitruck rounds a 200m level curve. The maximum frictional force between the road and t...
A: Given that:-Mass, m=3000 kgRadius of the curve, r=200 mFrictional force, f=5000 NVelocity, v=19 m/sW...
Q: Calculate the final width of the wave packet corresponding to an 80 g bullet after traveling for 20 ...
A: Given, size of the bullet is b=2cm mass of the bullet is m=80g=0.08kg traveling time is t=20s If ∆...
Q: Two pieces of tape are pulled off of a table and brought near each other. The same pieces of tape ar...
A:
Q: A circular parallel plate capacitor of radius Ris being charged via a wire with current I. Use Amper...
A: The divergence at one location in a static electric field equals the electric charge volume density ...
Q: Rank the three light bulb assemblies according to their equivalent resistance (in order of least to ...
A: Solution:-Given thatAll the light bulbs are identical (i.e. having same resistance)
Q: A 5.5-kW water heater operates at 240 V. i. Should the heater circuit have a 20A or a 30A circuit br...
A: Given that:-Power, P=5.5×103 WattVoltage, V=240 VoltWe know that:-Power, P=VI⇒I=PV=5.5×103 Watt240 V...
Q: A block, of mass 5.0 kg, is released from rest at point "A" and slides down on a frictionless jet as...
A: In given question, as the jet is frictionless, there is no dissipative force, Hence total mechanical...
Q: (c) A monochromatic wave is incident on a fiat surface of a dielectric material of permittivity e at...
A: This is very fundamental problem in electrodynamics & optics. Which can be solved using boundary...
Q: A spring with a spring constant k of 88 N/m is stretched a distance of 36 cm (0.36 m) from its origi...
A: The spring constant of the spring is k = 88 N/m Extension of the spring is x = 36 cm = 0.36 m The in...
Step by step
Solved in 2 steps
