A cell contains a function.
Capacity
A battery's capacity determines roughly how long a battery will last at a specific voltage given a specific discharge rate. For example, if you choose a 12V, 2Ah (2000mAh) battery pack (regardless of chemistry), the battery should be able to run a 12V motor consuming 2A continuously for 1 hour. Alternatively, it can run a 12V motor consuming 1A for 2 hours, or a 12V motor consuming 0.5A for 4 hours. The rule of thumb is to divide the capacity (assuming you are running an actuator at the same voltage) by the actuator's current under normal load to get the time the motor will last.
Answer:
1 <?php
2 if (isset($_GET["submit"])) {
3 echo "Welcome " . $_GET["name"];
4 }
5 ?>
6
7
8 <form method="get">
9 <input name="name" type="text" placeholder="Enter your name"/>
10 <button name="submit" type="submit">Submit</button>
11 </form>
12
13 <?php
14 ?>
<h2>
Explanation:</h2>
Lines 1 - 5 check if the user has clicked on the submit button.
If the button has been clicked the a welcome message is
shown.
Lines 8 - 11 create a form to hold the text box and the submit button
Give the form a <em>method</em> attribute of value <em>get [Line 8]</em>
<em> </em>Give the input field a <em>name</em> attribute of value <em>name </em>and a
placeholder attribute of value <em>Enter your name [Line 9]</em>
<em> </em>Give the button a <em>name </em>attribute of value <em>submit</em> and a <em>type</em>
attribute of value <em>submit</em> <em>[Line 10]</em>
<em />
<em />
<em />
<em />
PS: Save the file as a .php file and run it on your server. Be sure to remove the line numbers before saving. A sample web page is attached to this response.
White XD because thats how its made
Answer:
True
Explanation:
This is true because a static class method can be accessed without referring to any objects of the class. When a class member is made static, it's very easy to access the object.
The member becomes static and becomes class level