3. what is the inductance, in henrys, of a coil 30 cm long and 2 cm in
diameter, wound with 500...
Engineering, 22.01.2020 15:31 starreee
3. what is the inductance, in henrys, of a coil 30 cm long and 2 cm in
diameter, wound with 500 turns of wire, if the core is a material with a
permeability of 100?
a. 75 uh
c. 0.075 h
b. 33 uh
d. 0.033 h
Answers: 2
Engineering, 04.07.2019 18:10, johnthienann58
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
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Engineering, 04.07.2019 18:10, salazjlove
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
Engineering, 04.07.2019 18:10, selenamr
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed. gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
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