What is the purpose of a diode in a cordless drill or power screwdriver?
a. to rectify batte...
Computers and Technology, 10.11.2019 13:31 luluhawkins
What is the purpose of a diode in a cordless drill or power screwdriver?
a. to rectify battery voltage
b. to regulate battery power
c. to prevent reverse charging of the batteries
d. to provide a reverse direction at the switch
Answers: 1
Computers and Technology, 23.06.2019 08:00
The managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an .
Answers: 3
Computers and Technology, 24.06.2019 09:50
Self contained sequences of actions to be performed are? a. expressions b. algorithms c. functions d. formulas
Answers: 1
Computers and Technology, 24.06.2019 12:30
Why does the pc send out a broadcast arp prior to sending the first ping request
Answers: 1
Computers and Technology, 25.06.2019 09:30
1. write a statement that declares a string variable named city. the variable should be initialized so it references an object with the string “san francisco”. a) assume that stringlength is an int variable. write a statement that stores the length of the string referenced by the city variable (declared in question1) in stringlength. b) assume that onechar is a char variable. write a statement that stores the first char- acter in the string referenced by the city variable (declared in question1) in onechar. c) assume that uppercity is a string reference variable. write a statement that stores the uppercase equivalent of the string referenced by the city variable (declared in question 1) in uppercity. d) assume that lowercity is a string reference variable. write a statement that stores the lowercase equivalent of the string referenced by the city variable (declared in question 1) in lowercity.
Answers: 3
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