Two bulbs are connected to a 12 volt battery in parallel. Another bulb is added in parallel. Technician A says that the third bulb will be dimmer than the other two bulbs due to reduced current flow through the filament of the bulb. Technician B says that the amount of current flowing from the battery will decrease due to the extra load. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
D
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Process X is estimated to have a fixed cost of $40,000 per year and a variable cost of $60 per unit in year 1, decreasing by $5 per unit per year thereafter. Process Y will have a fixed cost of $70,000 per year and a variable cost of $10 per unit in year 1, increasing by $1 per unit per year thereafter. At an interest rate of 12% per year, how many units must be produced in year 3 for the two processes to break even?
What will be an ideal response?
The high-pressure fuel pressure is regulated by using ________
A) A mechanical regulator at the inlet to the fuel rail B) A non-vacuum-biased regulator C) An electric pressure control valve D) A vacuum-biased regulator
In order to reduce propagation delay in adder circuits it is necessary to build in additional circuitry
Indicate whether the statement is true or false
The photodiode turns on when light from the LED strikes a __________.
A. forward-biased diode B. reversed-biased diode