Browse Questions: All Subjects \ Engineering
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Question Subject Due Date No. of Tutorials Closed Price
A likeness in some ways between dissimilar things
A likeness in some ways between dissimilar things that are otherwise unlike. Because of the similarity, many of the equations are identical except for a change of variables or subscripts. …
Engineering / General Engineering 2016-02-20 1 Yes $4.00
Maximum or peak value of a quantity or wave varying in an oscillatory manne
Maximum or peak value of a quantity or wave varying in an oscillatory manner, measured with respect to the reference. …
Engineering / General Engineering 2016-02-20 1 Yes $3.00
It is the product of the number of turns in a coil and the current
(AT) Formerly used as the unit of magnetomotive force (mmf). It is the product of the number of turns in a coil and the current in amperes which flows through it. [Note: Since turns is not a unit, the …
Engineering / General Engineering 2016-02-20 1 Yes $5.00
It is defined as that constant current which, if maintained in two
(A) The ampere is the SI unit of current. It is a fundamental unit. It is defined as that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible ci …
Engineering / General Engineering 2016-02-20 1 Yes $6.00
ac A current whose instantaneous values reverses in regularly recurring
current, *ac A current whose instantaneous values reverses in regularly recurring intervals of time and which has alternative positive and negative values, the cycle being repeated continuously. The t …
Engineering / General Engineering 2016-02-20 1 Yes $6.00
A vertical mode of operation for a dual-trace oscilloscope
sweep A vertical mode of operation for a dual-trace oscilloscope. The signal from the second channel is displayed after the signal from the first channel. Each trace has a complete trace, and the disp …
Engineering / General Engineering 2016-02-20 1 Yes $5.00
The control of temperature, humidity and the purity of the air
conditioning The control of temperature, humidity and the purity of the air. In tropical countries like Sri Lanka, air conditioning only cools the air and not heats it, but in cold countries both mode …
Engineering / General Engineering 2016-02-20 1 Yes $5.00
The discharge pipe for the Roosevelt Dam in Arizona
The discharge pipe for the Roosevelt Dam in Arizona is subjected to a maximum internal pressure of 250 psi. The diameter of the pipe is 4.5 feet. The maximum tensile stress that can be exerted on the …
Engineering / General Mechanical Engineering 2016-02-21 1 Yes $6.00
A cylindrical tank containing compressed air has hemispherical
A cylindrical tank containing compressed air has hemispherical ends. The tank has a one meter diameter and a wall thickness of 6 mm. The tank is subjected to an internal pressure of 0.8 MPa …
Engineering / General Mechanical Engineering 2016-02-21 1 Yes $5.00
The Marble moving on a grooved spiral
On spirals that rotateWe consider the disk of diameter R0 = 1m shown in Fig. 3.Figure 3: Marble moving on a grooved spiralA spiral groove is etched on the disk and a marble is allowed to travelin it. …
Engineering / General Mechanical Engineering 2016-02-21 1 Yes $14.00
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