Calculating the Base Resistor This can be done using the following formula Rb = (12 - 0.7)hFE/ Collector Current (Ic) Let's assuming hFE= 50, Load current = 3 amps, the above formula could be solved as under: Rb = 11.3 x 50 / 3 = 188 Ohms Considerations To calculate the parameters...
In the method, a discretized space-time domain is employed, and wave and wind conditions are incorporated to calculate fuel consumption and select the optimal routing solution [20]. Ship's propulsion efficiency can be optimized in the presence of significant sea waves by supplementing the prime ...
(i.e., a relative variation in lesions volume < 20%) was calculated. To this end the individual values in Fig. 2A were assigned to an absorbed dose cohort characterised by an average dose plotted on the x-axis in Fig. 2D. Within each cohort it was then possible to calculate the...
Figure 12.33 | Geometry of a bipolar transistor to calculate the punch- through voltage. Figure 12.33 shows the geometry for calculating the punch-through voltage. Assume that NB and NC are the uniform impurity doping concentrations in the base and collector, respectively. Let xBO ...
For instance, barcodes and barcode scanners can be used to automate the process of stock counting. Every time you scan an item, the details about that item are recorded in your database so that whenever you need to calculate average inventory, you can quickly access all the information you ...
30-year TIPS rates were below 0%, which would have implied that for a 30-year retirement, you’d need more than 30x annual expenses to hedge your retirement budget even with depletion over 30 years! Not 0.7*30x=21x, but 30x!
To calculate the expected effect of a double perturbation on each parameter, fractional changes of the individual perturbations are multiplied, analogous to the way phenotypic growth effects caused by pairwise genetic interactions are assessed36. The error bars are calculated by error propagation of ...
A step-up in basis resets the cost basis of an inherited asset to its market value on the decedent's date of death. If the asset is later sold, the higher new cost basis is subtracted from the sale price to calculate the capital gains tax liability. ...
To calculate this ratio, find the company’s earnings before interest and taxes (EBIT), then divide by the interest expense of long-term debts. Use pretax earnings because interest is tax-deductible; the full amount of earnings can eventually be used to pay interest. Again, higher numbers ar...
If you need to calculate the total monthly payment for any reason, the formula is as follows: Total Payment=Loan Amount×[i×(1+i)n(1+i)n−1]where:i=Monthly interest paymentn=Number of paymentsTotal Payment=Loan Amount×[(1+i)n−1i×(1+i)n]where:i=Monthly interest paymentn=...