The armature of an ac generator is a rectangular coil 20 cm
The armature of an ac generator is a rectangular coil, 2.0 cm by 6.0 cm with 80 turns. It is immersed in a uniform magnetic field of magnitude 0.45 T. If the amplitude of the emf in the coil is 17.0 V, at what angular speed is the armature rotating?
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If the machine can be rented for $10 per hour more than the old machine, should the company rent the machine? Consider lost productivity time of employees as time spent waiting in queue only because the copying machine is a self serve device. &nb
A ceramic coffee pot with m=116g and c=1090J/(Kg*k), is initially at room Temp(24 celcius). what is the equalibrium temerature of the sysytem
This bar is made of AISI 1006 cold-drawn steel and is loaded by the forces F=0.55 kN and T=25.N.m. Use both the maximum-shear theory and the distortion-energy theory to design the bar diameter D.
When considering all the factors of providing bar service in a restaurant, determine which is the single most important. Explain your reasoning.
The armature of an ac generator is a rectangular coil, 2.0 cm by 6.0 cm with 80 turns. at what angular speed is the armature rotating
Predict whether a reaction will occur in each of the following. if so write the balanced chemical equation as well as the net ionic equation. Phases are all required for all species.
What is the most significant learning objective you have met this class? Of the options listed here (server farms, cloud computing, utility computing), which in your opinion will be the most significant in your career path? Why?
The Bandwidth of a broadband signal is 6 MHz and it's maximum frequency is 106Mhz. What is the most likely carrier frequency. WHich of the follwing is not a fundamental characteristics determines the effectiveness of a communication system.
A heat engine that is 58.6% efficient does 235.4 kJ of work. How much thermal energy input was required to perform this work
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