What needs to be done before attempting to desolder?
What will be an ideal response?
The same criteria for soldering also apply to desoldering: clean surface, use of flux, and proper heat and time, depending on the mass of the joint.
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When material bends, this occurs on the inside of the bend.
a. compression b. stretching
In wisely planning for your retirement, you invest $12,000 per year for 20 years into a 401-k investment account. (a) How much can you withdraw each year for 10 years, starting 1 year after your last deposit, if you want a real return of 10% per year when the inflation rate averages 2.8% per year? (b) For a spreadsheet function challenge, write a single-cell function that displays the correct 10-year annual withdrawal amount directly.
What will be an ideal response?
Which of the following systems will require disabling the high voltage (HV) system during service?
A) Air filter replacement B) Tire rotation C) Oil change D) Electric AC compressor replacement
If the service line comes apart while you are driving a combination vehicle, but the emergency line stays together, what will happen right away?
a. The trailer's tank will exhaust through the open line. b. Nothing is likely to happen until you try to apply the brakes. c. The emergency trailer brakes will come on.