Effective steem powers is the amount of SP you can find it when you visit steemyy.com then check "steem account information". You can delegate your SP in "SP delegation tools" by enter your steem ID and the amount you want delegate. By going to "steem wallet tool-steem account transfer viewer" you can check all senders, recipients and the amount of transaction. When you enter to "auto claim rewards" you can activate your claiming rewards automatically by entering your steem ID and private posting key.
You can check your past outgoing votes by checking "steem outgoing votes report" just by entering your ID and the time you want check.
If you want check your incoming votes go to "steem incoming votes report" to check all votes you received by entering your steem ID and the time .
Finally, if you want check your delegate SP go to "steem power delegator checker" enter your steem ID.
https://steemit.com/hive-172186/@yoora1234/6db6br-introduction