From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 174/CH5/EX5.5/example5_5.txt | 5 +++++ 1 file changed, 5 insertions(+) create mode 100755 174/CH5/EX5.5/example5_5.txt (limited to '174/CH5/EX5.5/example5_5.txt') diff --git a/174/CH5/EX5.5/example5_5.txt b/174/CH5/EX5.5/example5_5.txt new file mode 100755 index 000000000..f1b834c4a --- /dev/null +++ b/174/CH5/EX5.5/example5_5.txt @@ -0,0 +1,5 @@ +First option is to modify Z_1 so that its phase angle is decreased to less than 90deg by placing a resistor in parallel with the capacitor. +The value of the resistor R_1 in parallel with capacitor = 5000 ohm + + The second option is to modify the phase angle of arm 2 or arm 3 by adding series capacitor +The value of the reactance of the capacitor used, X_C = 200 ohm -- cgit