Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A lever like that shown in Figure 5.13(c) is used as a hand lever brake on a machine. To activate the brake, 5 lb of force is required [F1 in Figure 5.13(c)] with a stroke of 1.5 in. The total length of the lever is 36 in., and the distance from F2 to the pivot is 6 in. Find the force and stroke that results at F2
Design a hand warmer with a heated element consisting of an encapsulated resistor to be held in your hand and powered by a 6V battery that you put in your coat pocket. Use 26 gauge wire to connect the resistor to the battery.
If gasoline has a 120,000 Btu/gal energy content, and an average tank fill up requires 15 gallons over a 5 minute period, what is the equivalent energy flow rate (or power) in Megawatts in chemical power flowing through the nozzle per fill up
A cylindrical storage tank with cross sectional area A.contains a liquid at a depth "y", defined such that y=0 when thetank is half full. Liquid is withdrawn from the tank at a volumeflow rate of (Alpha*(1+y)^3/2)/A)
Draw the equivalent circuit referred to the high-voltage side.
Discuss the properties and practical applications of the following electrical engineering materials : (a)Carbon and graphite (b) copper
If 20 MHz of total spectrum is allocated for a duplex wireless cellular system and each simplex channel has 25 KHz RF bandwidth, find: (a) the number of duplex channels (b) the total number of channels per cell site, if N = 4 cell reuse is used.
A multi-frequency signal is input to a first-order, low-pass filter. A 60 kHzcomponent is found to be reduced in amplitude by a factor of 90. Find the break frequency of this filter. determine the factor of reduction for the 5 kHzcomponent.
The rectifier feeds a load of 200 W and is fed from the linevoltage (120 Vrms, 60 Hz) through a transformer. The diodesavailable have a 0.7 V drop when conducting. If the designer opts for a half wave rectifier circuit
A circular disk having a radius of 4 ft and weighing 40lb has a small weight of 20lb attached to it at a distance of 2ft from its center. If the disk is in the vertical plane and set in rotation about an axis through its center so that its minimum..
Define the mechanism with technical definition and add extensions to discuss any theory or principles necessary for the reader to understand what are you saying. Always make sure you add only what the reader needs for the purpose at hand. If he do..
you are an electrician on the job. you have been given a multimeter that has the following AC voltage ranges: 30,60,and 150. the meter states that it has a resistance of 5000ohm/v. you need to be able to measure a voltage of 277 volts.
If a zener diode has a breakdown voltage of 8[V], find the dielectric strength of the semiconducting material if it is assumed that the entire voltage is dropped across the pn junction,which has width 0.3[μm]. Assume that E is uniform across the j..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd