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What is pv ratio?
P/V Ratio is the relationship between the profit & sales.In formula it is expressed as P/V Ratio= Contribution/sales*100.The higher the P/V Ratio better is for company prospects.
Which sentence best describes these two models?
They have the same volume, B has more surface area.
What is the importance of lift to drag ratio?
In aircraft aerodynamics, the lift-to-drag ratio, or L/D ratio, is the amount of lift generated by an aerofoil, divided by the drag it creates by moving through the air. A higher or more favourable L/D ratio is typically one of the major goals in aircraft design; since a particular aircraft's required lift is set by its weight, delivering that lift with lower drag leads directly to better fuel economy, climb performance, and glide ratio.
What is the difference between lean burn and rich burn with regards to gas turbines?
Lean Burn = higher air-fuel ratio, Less power, more economical Rich Burn = lower air-fuel ratio, More power, less economical
What is lay ratio of conductor?
the lay ratio is the ratio between the lay length of the cabble and the Outer diameter af the cable( or the layer) lay ratio = lay length / OD and the lay ratio standard from ISO
Calculation of damping ratio for car suspension?
Yes, but it involves a second order differential equation. Using the mass, spring constant and damping constant any physical object or assembly's damping ratio can be calculated. In the design of the vehicle the damping ratio was determined by the engineers at the automaker depending on the type of car. A sports car would have a higher damping ratio (maybe 0.7 or so) than a cushy luxury car. Over time the damping ratio will change as the components age. The most obvious is the bouncy feeling when you don't replace your struts or shocks as intended. That's when your tight sports car's suspension starts to behave like a 70's Buick. You just lowered your damping ratio without knowing it.
What is the minimum damping ratio in fine boring spindle?
the fine boring spindle using CBN tools creates chatter . is it because less damping ratio of spindle? the bore is 100 mmdia . L/D ratio is 5
What is Impedance ratio?
Transformer Z-ratio = (Zpri / Zsec) = (Vpri / Vsec)2 It could also be the damping factor DF = Zload / Zsource The damping factor DF is the load impedance Zload (input impedance) divided by the the source impedance Zsource (output impedance).
Transfer function of series 2nd order lowpass filter?
Out = In / (1 + 2 s csi / omega + ( s / omega )2) where s is Laplace variable [s/rad] csi is the damping factor omega is the resonating frequency If you want to calculate the Vout/Vin ratio: ----L---- | C | ---------- csi = 0 (damping comes from resistive component) omega = 1/sqrt(LC)
Bifurcation Ratio farmula for Drainage system?
Bifurcation Ratio (Rb) = ΣN / ΣN + 1 ΣN = Total number of stream of a particular order. ΣN + 1 = Total number of stream of a next higher order.
Is a high P E ratio better than a low P E ratio?
No. A higher P E ratio can result in much better results than a lower P E ratio, but it is a lot riskier. Meaning a higher risk of loss for the higher P E ratio.
Which systems compete with LCD TV monitors?
Systems that compete with LCD TV monitors are OLED, FED and SED that produce light directly on the front face of the display. They also offer better viewing angles, higher brightness and contrast ratio.
Why do some people order Their cocktail tall?
Tall means the drink is served in a larger glass, with a higher ratio of mixer to alcohol.
A company with a higher dividend payout ratio will have what kind of debt to assets ratio?
high
Is rubber is higher poission ratio?
yes
Why dependency ratio higher in India?
It jest is
What are the Effect of operating lease payment on cash flow statement?
Higher cash flows from financing Lower cash flows from operations Lower liabilities Lower assets Higher current ratio Lower debt to equity ratio Higher asset turnover ratio
