A science student is building a circut he has aquired a 8v
A science student is building a circut. He has aquired a 8V .5A DC source. However, the LED lights in the circut need 3V or they will burn out. How much resistance should he use to make the circut run at 3V?
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what does it mean to manipulate the solubility of insoluble organic compounds by salt formation
A counter is needed to count the number of items passing ona conveyor belt. A photocell and light source combination is usedto generate a single pulse each time an item crosses its path. The counter must be able to count as many as 150000 items
Develop a logic circuit whose output is high when the input has had three consecutive ones to the input. Overlapping threes are allowed. (e.g., x=011110110 then the output z=000110000 assuming starting state was 0).
A blimp used for aerial camera views of sporting events holds 200,000 ft3 of helium. How much does the helium weigh
A science student is building a circut. He has aquired a 8V .5A DC source. However, the LED lights in the circut need 3V or they will burn out. How much resistance should he use to make the circut run at 3V
A box-shaped piece of concrete measures 3ft by 2ft by 0.5ft. Find the buoyancy force that acts on it when it is submerged in water
Older versions of CMOS devices may have had input gate capacitances of 10pF, logic levels of 0-5V, and propagation delays of 10 ns. With smaller physical sizes, the same function might have an inputgate capacitance of 2 pF and operate at logic lev
A Styrofoam slab has thickness h and density ?s . When a swimmer of mass m is resting on it, Find the area of the slab
A typical50,000 watt AM broadcast transmitter will generally have severallow power audio amplifier stages, a high power (~25,000 watt) audiooutput stage to generate the audio power that modulates the RFcarrier, low power RF stages to generate the
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