Which of the following is not a unit of energy? A) joule B) kw-hr C) btu D) kwWhat is the formula for potential energy?A coil has a resistance of 30 ohms and an inductance of 0.5 H, if the current flowing through the coil is 4 amps, what will be the value of the supply vol...
What’s the difference between cranking amps (CA) and CCA? Cranking amps (CA) and cold-cranking amps (CCA) are similar, but CA measures the battery’s current output at 32°F (0°C) for 30 seconds, while CCA does the same at 0°F (-18°C). CCA is a more reliable measure of ...
calendar for the Newcastle Emlyn driver. Williams opened his account with third on the opening timed test, before another four top three stage times kept him in the podium hunt right until the very end and despite a last stage push, he missed out on second overall by just 9.2 seconds. ...
What is the formula for electrical current? When the current is constant: I = Δ Q / Δ t I is the current in amps (A) Δ Q is the electric charge in coulombs (C), that flows at time duration of Δ t in seconds (s). Voltage V = current I× resistance R Power P = voltage...
Be aware that you can't rely on an IR thermometer to tell you the temperature of a black surface. Its emissivity is calibrated at 0.95 (which is about what...
You also have Z-in at the VAS input (pin 8 from last post), and the amplifier's gain is n-times that Z-in, or it wouldn't fall off in a controlled manor. So what is the Z-feedback? You know, the imaginary resistor, which I have just proved to exist!
Also available is a charge controller which allows the APS Power Supply to operate as an automatic 3-stage “smart charger.” This gives a sophisticated charger with Bulk, Absorption, and Float stage charging, increasing the charging capacity of the APS Power Supply to decrease charge times, ...
Virtually Silent Operation. All PST-DLS chargers utilize an advanced switching design. There is no low frequency transformer hum. Every unit is equipped with a cooling fan that is virtually silent. The PST-DLS 24V battery chargers all feature thermal control circuitry that engages the fan only ...
Another benefit of HDMI is the availability of CEC functionality. When the unit is connected to a CEC compatible TV, it will turn on and off together with the TV, and you can use the TV remote to control the volume. CEC also provides advanced functionality with other components. For exampl...