Q:- Which statement with regards to Open circuit voltage is true:

Posted on


1. OCV is the voltage measured during welding
2. OCV is the input voltage to the power source
3. OCV value normally above 200 volts
4. OCV is the voltage without current flow

Take Free Practice Test for CWI Certification Exam

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s