measured in amps, represents how fast the energy moves through a circuit. For example, you might use horsepower and voltage to find the current in a motor. In order to calculate the current from the horsepower and voltage, you must also know the efficiency of the circuit...
How to Calculate Current From Power You can also calculate electric current in amps if you know the power drawn from the circuit using theWatt’s Law power formula. The power formula states that the current in amps is equal to thepower in wattsdivided by the voltage.[3] ...
百度试题 题目 Calculate the base current for this voltage-divider bias circuit.( ) 相关知识点: 试题来源: 解析 596.55 μA 反馈 收藏
百度试题 结果1 题目 Calculate the current / in an electrical circuit,w hcrcm/sina mperes when the voltage Vis measured and found to be 7.2 V and theresistance R is 17.7Ω. 相关知识点: 试题来源: 解析 0.407A 反馈 收藏
百度试题 题目 Calculate the quiescent drain current and the gate-to-source voltage for this voltage-divider bias circuit. ( ) 相关知识点: 试题来源: 解析 反馈 收藏
An amp (ampere) is a unit of electric current, while a watt is a unit of power. The relationship between the two depends on the voltage of the circuit in question. For example, at 120V, 1 amp equals approximately 120 watts. However, at higher voltages such as 240V, 1 amp equals appr...
Re: How to calculate current through the EXTERNAL... Options How to calculate current through the EXTERNAL VOLTAGE IF THE CIRUIT IS AS SHOWN IN THE FIGURE Attachments are accessible only for community members. Log in Level 3 apulickan Level 3 Hi All How do I cal...
When all bulbs are functional they draw 3.2Amps from the 24.0V transformer. I need to determine the voltage across each globe, the current through each globe, the power consumed by each globe and finally, if we had a power board with a circuit breaker rated to flip at 10A, ...
If you know the voltage and amperage of a device, you can calculate ohms using the formula: Resistance (Ω) = Voltage (V) / Current (I) Here’s the fridge example: 230V / 5A = 46 Ω If you’re feeling adventurous and have a device’s wattage and amperage, you can alsocalculate ...
In addition to the effect of gate voltage and Al concentration on thetwo-dimensional electron gas (2DEG) density, the model calculates drain current, transconductance, and cutoff frequency. The effects of gate length and low-field mobility on the GaN HEMT characteristics are investigated with this...