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konstantin123 [22]
3 years ago
9

Compare electromagnets and solenoids

Engineering
1 answer:
natta225 [31]3 years ago
8 0

An electromagnet is a made coil associated with a ferromagnetic core. This way, the strength of the magnet is controlled by the input current. A solenoid is a simple shape used in magnetostatics or magnetics. ... A solenoid is a cylindrical coil of wire whose diameter is small compared to its length.

You might be interested in
std::string x[n]; int mode1count = 0; // msft int mode2count = 0; // appl int mode3count = 0; // csco int mode4count = 0; // imb
rosijanka [135]

Answer:

std::string x[n];

int mode1count = 0; // msft

int mode2count = 0; // appl

int mode3count = 0; // csco

int mode4count = 0; // imb

int i;

for(i = 0; i < n; ++i) // Set the array of strings

x[i] = modeList[i];

for(i = 0; i < n; ++i)

{

if(x[i] == "msft")

++mode1count;

else if(x[i] == "appl")

++mode2count;

else if(x[i] == "csco")

++mode3count;

else if(x[i] == "imb")

++mode4count;

}

Explanation:

It is important to ensure that there is adequate space and necessary punctuation when developing codes and programming to avoid getting error messages when running the codes. In this problem, the codes required are shown in the answer section. The codes are properly writing and arranged.

7 0
3 years ago
engineering controls are devices such as self sheathing needles and sharps containers to block or eliminate the sharp risk. true
Paladinen [302]

Answer:

yes

Explanation:

The 1991 standard states, "engineering and work practice controls shall be used to eliminate or minimize employee exposure." The revision defines Engineering Controls as "controls (e.g., sharps disposal containers, self-sheathing needles, safer medical devices, such as sharps with engineered sharps injury protections ...

6 0
3 years ago
The thermodynamic property used to determine the amount of work produced by a power turbine in a heat engine is:_______
Sveta_85 [38]

Answer:

Enthalpy

Explanation:

Thermodynamic properties could be Intensive or extensive properties. Intensive properties are those that don't depend on the quantity of matter. Examples are pressure & temperature. Meanwhile, extensive properties are those whose values depend on the mass of the system. Examples are Energy, enthalpy and volume.

Now, in turbines in thermodynamics, the work done is produced by the flow required to turn the turbine and shaft. Recall that from the law of conservation of energy, the work in the turbine per mass airflow would be equal to the change in specific enthalpy of the flow from the entrance to the exit point of the turbine.

Thus, the property required to determine the work is Enthalpy.

3 0
3 years ago
what is the relationship between the voltages of the output and adjust pins of LM1117 when in normal operation
Elza [17]

Based on the engineering analysis, the relationship between the voltages of the output and adjust pins of LM1117 when in normal operation is "the LM1117 adjustable version establishes a 1.25V reference voltage, (VREF) between the output and the adjust terminal."

The LM1117 generally has a 1.2V at 800mA of load current.

The LM1117 is known to be a progression of low dropout linear voltage regulators. It is adjustable and be assigned between the output voltage of 1.25 to 13.8 V using just two external resistors.

Hence, in this case, it is concluded that the correct answer is "the LM1117 adjustable version establishes a 1.25V reference voltage, (VREF), between the output and the adjust terminal.

Learn more here: brainly.com/question/25646477

4 0
3 years ago
If a ball is dropped from a height​ (H) its velocity will increase until it hits the ground​ (assuming that aerodynamic drag due
enot [183]

Answer

Explanation:

so the velocity is 39 feet per sec so the impact is 720 cm from the ground

take 720 * 39 sq

4 0
4 years ago
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