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the record for the race in problem 38 is 10 minutes 47 seconds what was the racers speed in minmi for the raceproblem
develop a list of five popular computer languages with a few characteristics of each why do you think some languages
the numbers of orbiting electrons in aluminum and silver are 13 and 47 respectively draw the electronic configuration
if a conductor with a current of 200 ma passing through it converts 40 j of electrical energy into heat in 30 s what is
for how long can 50 ma be drawn from the battery of fig 219 before its terminal voltage drops below 1 v determine the
a using table 32 find the resistance of 1800 ft of 8 and 18 awg wiresb compare the resistances of the two wiresc
consult a semiconductor electronics text and note the extensive use of germanium and silicon semiconductor materials
a d arsonval movement is rated 1 ma 100 omegaa what is the current sensitivityb design a 20-a ammeter using the above
write a program that will find the complete solution for the network of fig 76 that is given all the parameters of the
a design a series ohmmeter using a 100-microa 1000-omega movement a zero-adjust with a maximum value of 2 komega a
using a 1-ma 100-omega d arsonval movement design a multirange voltmeter having scales of 5 v 50 v and 500 v show the
a d arsonval movement is rated 50 ma 1000 omegaa design a 15-v dc voltmeter show the circuit and component valuesb what
a for each network of fig 9128 find the value of r for maximum power to rb determine the maximum power to r for each
change the 300-omega resistor of fig 9135b to a variable resistor and plot the power delivered to the resistor versus
a using schematics plot the power delivered to the resistor r of fig 9130a for r having values from 1 omega to 50
write a program to perform the analysis of problem 22 and tabulate the power to r for the values listed in part
a 4- microf parallel plate capacitor has 160 mc of charge on its plates if the plates are 5 mm apart find the electric
find the distance in millimeters between the plates of a parallel plate capacitor if the maximum voltage that can be
a sheet of bakelite 02 mm thick having an area of 008 m 2 is inserted between the plates of problem 12a find the
the plates of a parallel plate air capacitor are 02 mm apart and have an area of 008 m 2 and 200 v are applied across
the capacitance of a capacitor with a dielectric of air is 1200 pf when a dielectric is inserted between the plates the
repeat problem 8 if the dielectric is paraffin-coated paperproblem 8find the capacitance of a parallel plate capacitor
for the network of fig 1090 vl must be 8 v before the system is activated if the switch is closed at t 0 s how long
for the situation of problem 25 determine when the discharge current is one-half its maximum value if contact is made
if a magnetizing force h of 600 atm is applied to a magnetic circuit a flux density b of 1200 times 10-4 wbm2 is