Hi, I want to ask if it's normal that in my country during inspection, there is not an electrical inspection.
Typically PTC verification testing isn't done at the local level, where teams, especially new ones, are generally good about their PTCs. If anything, expect it definitely at the World level and possibly the state/regional level. For Tennessee here, we do PTC checks at the state championship.
That doesn't mean that a team can't complain about another team's PTCs (or lack thereof, for that matter), and I've had to do a special check on a team once at my high school's December tournament because another team complained about how the former's robot was unusually fast. Testing came up negative for tampering and I cleared them to continue competing, where they went on to become tournament champions.