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How do i Calculate base current from collector current and resistance?
Ib =Ic /beta beta is the gain factor of the amp.
Formula to calculate length of spiral reinforcement in columns?
Formula to calculate length of spiral reinforcement in columns
How do you write the alpha vba code for the SABR model?
To implement the SABR model in Alpha VBA, you'll need to define the parameters such as alpha, beta, rho, and nu, along with the forward price and strike. You can then use the SABR formula to calculate the implied volatility. Here's a basic outline: Function SABR(alpha As Double, beta As Double, rho As Double, nu As Double, F As Double, K As Double, T As Double) As Double ' Calculate the implied volatility using the SABR formula Dim z As Double, x_z As Double z = (nu / alpha) * (F * K) ^ ((1 - beta) / 2) * Log(F / K) x_z = Log((Sqr(1 - 2 * rho * z + z^2) + z - rho) / (1 - rho)) SABR = alpha * (z / x_z) ^ (1 - beta) End Function Make sure to refine and test the formula for your specific requirements.
What size resistor to drop 12v DC to 10.5v DC with 70amp battery?
To drop 12V DC to 10.5V DC with a 70A load, you need to calculate the resistor value using Ohm's Law (V = I × R). The voltage drop required is 1.5V (12V - 10.5V). Using the formula R = V/I, the resistance needed is R = 1.5V / 70A = 0.0214 ohms. However, resistors are not ideal for high current applications due to heat generation and power loss, so consider using a suitable DC-DC converter instead.
Formula for DC current?
I = E/R, Current (amps) = Volts/Resistance
Variation in beta DC to collector current?
variation in beta dc with collector current
What is the difference between alpha DC and beta DC?
Alpha direct current (DC) is the current consumed by electrical equipment when they are idle or in standby mode, while beta DC is the current consumed by electrical equipment during their operation. Alpha DC is also known as standby power consumption, whereas beta DC is related to the active power consumption of the device.
Calculate the DC base current of a transistor circuit if the DC collector current is 4.9mA and the DC emitter current is 5mA?
Emitter current can be summed up by the formula: IE = IC+ IB Where IE = Emitter Current, IC = Collector Current, and IB = Base Current So simply take IE - IC and you'll get an IB of about 100uA. (5mA-4mA = .1mA or 100uA) Also, remember that IB controls IC and IE, not the other way around. You can also determine IB if Beta is known by the formula: IC = IB * Beta Which can be manipulated to equal IB = IC/Beta Hope this was helpful.
What is the chemical formula for beta carotene?
The chemical formula for beta-carotene is C40H56
Ac to DC formula?
formula for ac to dc
Why there's not a formula for beta decay?
There certainly is a formula for beta decay. You just need to know the parent nuclide and the beta mode, beta- or beta+. See the related question below which answers this quite well.
How do you calculate a beta?
It is impossible to calculate a Betta. A Betta is a fish.
How do you calculate beta of debt?
Nice
How can I calculate the portfolio beta by weighting individual stock's betas?
To calculate the portfolio beta by weighting individual stock's betas, you would multiply each stock's beta by its weight in the portfolio, and then sum up these values to get the overall portfolio beta.
What is the formula to calculate the period of a wave?
you find the formula... then you calculate it. Its that simple.
What is the molecular formula for Beta-globin?
This question is most commonly asked during the month of October. The molecular formula for beta-globin is: HBA-HBB=scary monster! BOO!
How do i Calculate base current from collector current and resistance?
Ib =Ic /beta beta is the gain factor of the amp.
