Is this an L circuit matching box?

Where a 2 1/2 inch conduit enters an angle pull box with three 400 MCM type THHN conductors and a 2 1/2 inch conduit leaves a pull box oposite the cover, what is the minimum size pull box required

If you dont have a vise to hold a EMT conduit what other two methods could you use to hold the EMT conduit in place while it is being field cut with a hacksaw

Question 1 A microcontroller is used to control three LEDS in series (Blue, Red and White). Assume the current rating is 50mA. 1. Design an interfacing circuit for this purpose? 2. List the required components and illustrate their purpose? 3. What is the type of this interfacing?

Vdc0 U=12 V Circuit #1 Ried V LED www Ried_series 0.05 Vdc0 U = 12 V 0,04 Circuit 0.03 0.02 0.01 RED LED GREEN LE Set current to 10 mA LED voltages Given the circuit #1 presented above, answer the following questions: BLUE_LEC Red 0.5 1) Determine the value of the V₁ (voltage forward of the LED) for the LEDS RED, VDRED GREEN, VREEN and BLUE, VOBLUES when the current through the LEDs is 10mA, 2) Is the LED in Circuit #1, connected in the way that will be lighting up or not - Justify your answer Green 3) Calculate the value of the resistance Rled in Circuit #1, to ensure that a RED LED will have a current of 10 mA 1.5 2 25 Voltage across LED (V) 4) Calculate the value of the resistance Rled in Circuit #1, to ensure that a GREEN LED will have a current of 10 mA Blue 5) Calculate the value of the resistance Rled in Circuit #1, to ensure that a Blue LED will have a current of 10 mA 6) Given three LEDs, connected in series as shown in the Circui # 2 (below), calculate the value of the…

Question 5 What is the device address used by the instruction OUT A4, AL?

Explain why test lights are not recomended for testing computer circuits

Can you tell me what kind of cords use the F connector?

1. The following questions refer to the circuit shown below. a) What do the areas of the circuit labeled "., ", and" do? b) Explain the operation of the circuit, beginning on the left (please be specific, do not include the motor or the AC source) c) How would you wire this circuit to a load and a 120VRMS source (note: "N" is Neutral or GND) To Load IL "A" 56R 240R 33RI V1 5v 立三立 120Vrms 160HZ 0° 33nFi ON

if a recessed luminaire without an intergral junction box is installed, what extra wiring must be provivded .