For the circuit shown, given that β=100,
_{BE}_{on}=0.7V" alt="V_{BE}_{on}=0.7V" align="absmiddle" class="latex-formula">, 
, choose 
such that the BJT is driven to the edge of saturation.
(a) 7 kΩ
(b) 50 kΩ
(c) 3.5 kΩ
(d) 4 kΩ
(a) 7 kΩ
(b) 50 kΩ
(c) 3.5 kΩ
(d) 4 kΩ
1 answer:
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Answer:
The mass flow rate of the mixture in the manifold is 6.654 kg/min
Explanation;
In this question, we are asked to calculate mass flow rate of the mixture in the manifold
Please check attachment for complete solution and step by step explanation.
9514 1404 393
Answer:
1
Explanation:
Only one such circle can be drawn. The diameter of the 10" circle will be a radius of the semicircle. In order for the 10" circle to be wholly contained, the flat side of the semicircle must be tangent to the 10" circle. There is only one position in the figure where that can happen. (see attached).
