According to Jatak Parijat
If Bhav Lord in 11th, 2nd and 3rd from own house then Bhav may be getting strength.
If Bhav Lord friends planet occupy above house from Bhav then Bhav may also getting strength.
If planet who is excellent in that Bhav occupy in above condition then Bhav may also getting strength.
Note : above rules only works when planet involving in above condition is not eclipses by Sun, defect in planetary war, in debilitating sign or inimical sign.
