Browse Questions: All Subjects \ Engineering
List of sub-categories
Question Subject Due Date No. of Tutorials Closed Price
A chopper operating at a fixed frequency is feeding an RL load
A chopper operating at a fixed frequency is feeding an RL load. As the duty ratio of the chopper is increased from 25% to 75%, the ripple in the load current is …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $4.00
What are the advantages/disadvantages of providing a reactive
What are the advantages/disadvantages of providing a reactive source (like a capacitor bank) on the electric distribution system? (HINT: Look at the Wheel) …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $5.00
How can encryption be used to ensure integrity and maintain
In a paper of 3–5 pages, complete the following:Describe at least 2 cyber crimes (e.g., viruses and hostile codes) and how they can compromise privacy and data.How can encryption be used to ensure int …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $20.00
Why should we spinphotoresist at the flat part of the spin
Why should we spinphotoresist at the flat part of the spin curve? …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $2.00
write this transfer function in polynomial form and pole-zero form
A system has the transfer function: g(s)=7(9) / s(s^2 +(7+9) s + 7(9)a). write this transfer function in polynomial form and pole-zero form.b). Sketch the position of the poles and zeros of the system …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $6.00
The unit impulse response of an LTIC systems is h(t)=2e^-4t u(t)
The unit impulse response of an LTIC systems is h(t)=2e^-4t u(t). Find and sketch this system's (zero-state) response y(t) if the input f(t) is e^-6t u(t). …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $4.00
Design a voltage divider circuit with three resistances
Design a voltage divider circuit with three resistances, to obtain voltages +12, -12 and 5 V respectively from a 24 V source. …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $4.00
if transformer losses change with x3, while the apparent power
if transformer losses change with x3, while the apparent power changes with x4 where x is ratio of linear dimensions of similar transformers, develop the expression of efficiency as a function of x fo …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $5.00
What is current, voltage and resistance
What is current, voltage and resistance? Define every term in your own words. …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $3.00
Object-oriented programming has been adopted widely
Exploring OOP and its Data Structures3. Object-oriented programming has been adopted widely because of its capability to reuse code. Most application development software provides class libraries and …
Engineering / General Electrical Engineering 2016-02-20 1 Yes $15.00
Loading...