A basic analog voltmeter consists of a sensitive galvanometer (current meter) in series with a high resistance. The internal resistance of a voltmeter must be high. Otherwise it will draw significant current, and thereby disturb the operation of the circuit under test.
There are 50 Stars and 13 Stripes in the American Flag. The 13 alternating red and white stripes represent the original 13 colonies, and the are 50 white stars on a blue backg â¦ round represent the 50 modern states.
The 20 Star Flag is available for purchase from my friends at U.S. Flag Depot, Inc. The 1818 Flag:Realizing that the addition of a new star and new stripe for each new State was impractical, Congress passed the Flag Act of 1818 which returned the flag design to 13 stripes and specified 20 stars for the 20 states.