From 07e82d4632374333474a8aeca6af77262c6a9b8e Mon Sep 17 00:00:00 2001
From: Shuvo <38564994+0shuvo0@users.noreply.github.com>
Date: Sat, 29 Oct 2022 14:16:05 +0600
Subject: [PATCH] Create calculate_resistence_in_parallel

---
 electronics/calculate_resistence_in_parallel | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 electronics/calculate_resistence_in_parallel

diff --git a/electronics/calculate_resistence_in_parallel b/electronics/calculate_resistence_in_parallel
new file mode 100644
index 000000000000..248208722360
--- /dev/null
+++ b/electronics/calculate_resistence_in_parallel
@@ -0,0 +1,17 @@
+resistors_in_parallel = [200, 470, 220]
+
+def calculate_resistence_in_parallel(resistors_in_parallel: list) -> float:
+    """
+    Calculate total resistance of resistors used in parallel
+    >>> calculate_resistence_in_parallel(resistors_in_parallel)
+    85.67
+    """
+    total = 0
+    for val in resistors_in_parallel:
+        total = total + (1 / val)
+    return round(1/ total, 2)
+
+if __name__ == "__main__":
+    import doctest
+
+    doctest.testmod()