Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: common/header.php
Line Number: 746
Backtrace:
File: /home/sagesui/public_html/application/views/common/header.php Line: 746 Function: _error_handler
File: /home/sagesui/public_html/application/controllers/School.php Line: 265 Function: view
File: /home/sagesui/public_html/index.php Line: 317 Function: require_once
Covers electrical engineering principles, power systems, and electrical machines.
